Save Price OPPO BDP-83SE Upscaling Black for Relaxing before see your favorite movies
OPPO BDP-83SE, the best blu-ray player upscaling from OPPO. That makes you laid-back when watch movies.
These are ten ways to ease up and get ready to see your movies.
1. The aromatic candle in the house. It makes you feel relaxed. The smell should be the lavender vanilla Handnthoam (sandalwood) or Shakespeare mint.
2. Take a deep breath and slowly exhale through the mouth, repeat several times will help you feel calm.
3. Silent for quiet corners or in the room alone for 5 minutes. To be released as comfortable on a chair or bed.
Stretched legs or sit on the floor. Then define a deep breath. These can help you to reduce tension.
4. Listen to relaxing music. Now, there are many music for relaxation, choose a variety may be purchased for a few to listen during the day and night.
5. Find a good book or novel to read, then you will feel like yourself again, then falls into one of the world ever.
6. The painting is a relaxing way. And stress good one. The only drainage with water color. It does not include restrictions on the scope of use. Eaeeong tongue brush can be independently
7. Do any walk about 10 minutes, which may be a local park to experience nature. And beautiful scenery. Because nature will have been very relaxing.
8. Write a journal. Before bed you should find some free time, 10-15 minutes to write a journal. It will help release stress quite well.
9. Close your eyes and try to imagine the place a peaceful mind With deep breathing and relaxation. Imagine while listening to music Or with any aromatic candles.
10. And the most important. Enjoy the movies at night with a quiet player OPPO BDP-83SE that will allow you to experience the best blu-ray player to complete Audio quality is powerful.
Contrast D stands above all blu-ray player with features common to bring world-class entertainment, full. Oppo bdp-83se contributes watching movies at home more comfortable than ever.
Database access entertainment on their PCs or devices. As a digital home entertainment center. Enabling complete home theater system to complete more.
The Surround Sound to have a special sound system, clear definition DTS-HD and Dolby TrueHD.
Special Audiophile Edition Blu-ray Player The OPPO BDP-83 Special Edition Blu-ray Disc Player is an exciting upgrade based on the highly acclaimed BDP-83.
Already well known for its exceptional audio and video performance, the BDP-83 is upgraded with an all new analog audio stage and improved power supply to become the Special Edition.
Designed for the discerning audio enthusiast, the OPPO BDP-83 Special Edition Blu-ray Disc Player delivers an exceptionally wide dynamic range, ultra low distortion, accurate sound stage and jitter-free music clarity via its dedicated stereo and 7.1ch analog audio output.
The OPPO BDP-83 Special Edition uses the state-of-the-art Sabre32 family of Digital-to-Analog Converters (DAC) from ESS Technology.
The Sabre32 family is known as one of the industry's highest performance audio DACs and are often found in high-end audiophile and professional equipments.
About OPPO BDP-83SE Technical Details
* BD-ROM Version 2 Profile 2 (also compatible with Profile 1 Version 1.0 and 1.1)
* Ethernet port
* 1GB of internal storage for BD-Live.
* Full HD 1080p Output
* Selectable video output resolutions, including 480i, 480p, 720p, 1080i, and up to 1080p 50 or 60Hz.
BDP-83 Special Edition --- For use with all audio systems via HDMI and digital optical/coaxial connections
Recommend -->> Quick! Lowest Prices & Limited Numbers OPPO BDP-83SE
.. Hope that will help you to relax and feeling better ..
วันพุธที่ 22 กันยายน พ.ศ. 2553
Best blu ray Samsung BD-C6500 Super Save – Discount
Best blu ray Samsung BD-C6500 Super Save – Discount
Blu-ray Disc player cheap for everyone can own.
* No need to wait longer with Ultra Fast Play
* Audio format support HD-level
* DTS HD Master Audio
* Connect easily with the All Share
Unlimited entertainment by Internet @ TV
Internet @ TV technology of Samsung Open your widespread until you unprecedented. The LCD display on a large bright clear. You can connect to the internet to enjoy the interesting content on the web. Diversity performance and comfort. You can organize information and delete content through the library Samsung Applications easily. Many television version also supports video conferencing over the Internet. You can watch a video along with communications. Enjoy unlimited choice.
No need to wait longer with Ultra Fast Play
At Samsung, we believe that continuous improvement is essential. We use the philosophy to eliminate the time required to start movie after you put the disc into the player Blu-ray or DVD player Blu-ray disc of us have been specifically designed with Ultra Fast Play to eliminate term, to annoy loading times and you will enter the entertainment immediately. You can watch their favorite movie pleasantly without bad emotion on the player that slowly boot up and take off the tray.
Connect easily with the All Share
Now you can enjoy movies, music and photos from personal computers and portable devices, your Samsung LCD TV directly with the All Share of Samsung.
You will be able to sync personal computers and mobile phones with Samsung TV and your Streaming content. And check out who is calling and send and receive text messages. With a check on your screen in real time All Share of Samsung makes it easier to connect consistently.
See full picture on full screen
You will receive full experience from watching and to experience the power of the image on the screen.
You can see all the pictures you want.
Screen Fit features Samsung Blu-ray disc player converts movies to a ratio of 21:9 display ratio is 16:9, so eliminating the annoying black bars from the screen. Movies properly. Just you touch a button screen fit.
Perfect watching
TV with 1080p Full HD technology is more entertaining. This is the ultimate experience.
With higher resolution images almost twice as 1080p HDTV displays amazing detailed colorful images that look real sharp.
Improve everything on your screen from movies to video games.
Why do you still watch TV while you can experience the very impression.
Expand your multimedia word
Today, home theater systems need to support DVD video games and multimedia variety.
With the ultimate multimedia experience, Samsung system can allow you access to many digital devices. Whether it is a file format MP3, DivX, Divx HD, JPEG, JPEG HD, MKV or AVCHD.
You can enjoy your favorite files in the comfort of your favorite sofa.
From personal computers to flat screen
Experience future generation entertainment accessible easily. Simply plug the adapter Wireless LAN access at the back of the Blu-ray Disc player content from your personal computer that can be streamed directly to the player lets you enjoy the videos and other media files. From your favorite DivX and MP3 to JPEG-HD while you sit and lean on the sofa, PC Streaming will be transformed into a living theater ultimate multimedia.
About Technical Details
* Slim Design (39mm)
* WiFi Ready(Wireless LAN Adapter not included)
* Internet@TV
* 1 HDMI , 2 USB
* BD-Live (Profile 2.0)
Buy blu ray disc Samsung BD-C6500 today you get low price. Fast Free Shipping. Save sure!
Blu-ray Disc player cheap for everyone can own.
* No need to wait longer with Ultra Fast Play
* Audio format support HD-level
* DTS HD Master Audio
* Connect easily with the All Share
Unlimited entertainment by Internet @ TV
Internet @ TV technology of Samsung Open your widespread until you unprecedented. The LCD display on a large bright clear. You can connect to the internet to enjoy the interesting content on the web. Diversity performance and comfort. You can organize information and delete content through the library Samsung Applications easily. Many television version also supports video conferencing over the Internet. You can watch a video along with communications. Enjoy unlimited choice.
No need to wait longer with Ultra Fast Play
At Samsung, we believe that continuous improvement is essential. We use the philosophy to eliminate the time required to start movie after you put the disc into the player Blu-ray or DVD player Blu-ray disc of us have been specifically designed with Ultra Fast Play to eliminate term, to annoy loading times and you will enter the entertainment immediately. You can watch their favorite movie pleasantly without bad emotion on the player that slowly boot up and take off the tray.
Connect easily with the All Share
Now you can enjoy movies, music and photos from personal computers and portable devices, your Samsung LCD TV directly with the All Share of Samsung.
You will be able to sync personal computers and mobile phones with Samsung TV and your Streaming content. And check out who is calling and send and receive text messages. With a check on your screen in real time All Share of Samsung makes it easier to connect consistently.
See full picture on full screen
You will receive full experience from watching and to experience the power of the image on the screen.
You can see all the pictures you want.
Screen Fit features Samsung Blu-ray disc player converts movies to a ratio of 21:9 display ratio is 16:9, so eliminating the annoying black bars from the screen. Movies properly. Just you touch a button screen fit.
Perfect watching
TV with 1080p Full HD technology is more entertaining. This is the ultimate experience.
With higher resolution images almost twice as 1080p HDTV displays amazing detailed colorful images that look real sharp.
Improve everything on your screen from movies to video games.
Why do you still watch TV while you can experience the very impression.
Expand your multimedia word
Today, home theater systems need to support DVD video games and multimedia variety.
With the ultimate multimedia experience, Samsung system can allow you access to many digital devices. Whether it is a file format MP3, DivX, Divx HD, JPEG, JPEG HD, MKV or AVCHD.
You can enjoy your favorite files in the comfort of your favorite sofa.
From personal computers to flat screen
Experience future generation entertainment accessible easily. Simply plug the adapter Wireless LAN access at the back of the Blu-ray Disc player content from your personal computer that can be streamed directly to the player lets you enjoy the videos and other media files. From your favorite DivX and MP3 to JPEG-HD while you sit and lean on the sofa, PC Streaming will be transformed into a living theater ultimate multimedia.
About Technical Details
* Slim Design (39mm)
* WiFi Ready(Wireless LAN Adapter not included)
* Internet@TV
* 1 HDMI , 2 USB
* BD-Live (Profile 2.0)
Buy blu ray disc Samsung BD-C6500 today you get low price. Fast Free Shipping. Save sure!
วันอังคารที่ 21 กันยายน พ.ศ. 2553
Best blu ray Samsung BD-C5500 Discount -->> Lower the price
Best blu ray Sam sung BD -C5500 – Lower the price for everbody
Great Blu-ray Disc player best and cheap for everyone.
* No need to wait longer with Ultra Fast Play* Audio format support HD-level
* DTS HD Master Audio
* Connect easily with the All Share
Unlimited entertainment by Internet @ TV
Internet @ TV technology of Samsung Open your widespread until you unprecedented. The LCD display on a large bright clear. You can connect to the internet to enjoy the interesting content on the web. Diversity performance and comfort. You can organize information and delete content through the library Samsung Applications easily. Many television version also supports video conferencing over the Internet. You can watch a video along with communications. Enjoy unlimited choice.
No need to wait longer with Ultra Fast Play
At Samsung, we believe that continuous improvement is essential. We use the philosophy to eliminate the time required to start movie after you put the disc into the player Blu-ray or DVD player Blu-ray disc of us have been specifically designed with Ultra Fast Play to eliminate term, to annoy loading times and you will enter the entertainment immediately. You can watch their favorite movie pleasantly without bad emotion on the player that slowly boot up and take off the tray.
Connect easily with the All ShareNow you can enjoy movies, music and photos from personal computers and portable devices, your Samsung LCD TV directly with the All Share of Samsung.
You will be able to sync personal computers and mobile phones with Samsung TV and your Streaming content. And check out who is calling and send and receive text messages. With a check on your screen in real time All Share of Samsung makes it easier to connect consistently.
See full picture on full screen
You will receive full experience from watching and to experience the power of the image on the screen.
You can see all the pictures you want.
Screen Fit features Samsung Blu-ray disc player converts movies to a ratio of 21:9 display ratio is 16:9, so eliminating the annoying black bars from the screen. Movies properly. Just you touch a button screen fit.
Perfect watching
You can see all the pictures you want.
Screen Fit features Samsung Blu-ray disc player converts movies to a ratio of 21:9 display ratio is 16:9, so eliminating the annoying black bars from the screen. Movies properly. Just you touch a button screen fit.
Perfect watching
TV with 1080p Full HD technology is more entertaining. This is the ultimate experience.
With higher resolution images almost twice as 1080p HDTV displays amazing detailed colorful images that look real sharp.
Improve everything on your screen from movies to video games.
Why do you still watch TV while you can experience the very impression.
Expand your multimedia wordWith higher resolution images almost twice as 1080p HDTV displays amazing detailed colorful images that look real sharp.
Improve everything on your screen from movies to video games.
Why do you still watch TV while you can experience the very impression.
Today, home theater systems need to support DVD video games and multimedia variety.
With the ultimate multimedia experience, Samsung system can allow you access to many digital devices. Whether it is a file format MP3, DivX, Divx HD, JPEG, JPEG HD, MKV or AVCHD.
You can enjoy your favorite files in the comfort of your favorite sofa.
About Technical DetailsWith the ultimate multimedia experience, Samsung system can allow you access to many digital devices. Whether it is a file format MP3, DivX, Divx HD, JPEG, JPEG HD, MKV or AVCHD.
You can enjoy your favorite files in the comfort of your favorite sofa.
* Slim Design (39mm)
* WiFi Ready(Wireless LAN Adapter not included)
* Internet@TV
* 1 HDMI , 2 USB
* BD-Live (Profile 2.0)
วันศุกร์ที่ 17 กันยายน พ.ศ. 2553
Best Price OPPO BDP-80 Blu-ray Disc Player SACD and DVD-Audio Black
Best Price OPPO BDP-80 Blu-ray Disc Player SACD and DVD-Audio Black
Cheapest OPPO BDP-80 Blu-ray Disc Player SACD and DVD-Audio Black, Save
About Technical Details
Best Price OPPO BDP-80 Blu-ray Disc Player |
Cheapest OPPO BDP-80 Blu-ray Disc Player SACD and DVD-Audio Black, Save
About Technical Details
* Excellent stand-alone universal Blu-ray player and digital transport for Blu-ray, DVD, SACD, DVD-Audio, HDCD, CD, Kodak Picture CD, AVCHD, MKV, etc
* Full HD video featuring up to 1080p output resolution, DVD up-conversion, 1080p 24Hz mode for Blu-ray
* High fidelity audio with Dolby TrueHD and DTS-HD Master Audio onboard decoding and bitstream output
* Versatile audio connectivity including HDMI, 7.1ch analog, coaxial and optical digital outputs. Supports native DSD over HDMI for SACD playback
* Ultimate convenience including PAL/NTSC conversion, dual USB ports, fast disc load times, responsive remote control, and built-in 1GB storage
The BDP-80 offers the same fast disc load times and quick response to user commands found in the BDP-83 design. The BDP-80 has a plastic front panel with a brushed metallic look, giving it a modern and sleek appearance. The unit measures approximately 17-inches wide, 2.25-inches high and 11-inches deep and weighs about 8 pounds. The BDP-80 handles audio in much the same way as the BDP-83 with full support of internal audio decoding and bitstream output of Dolby® TrueHD and DTS-HD Master Audio™ formats.
The initial setup of the BDP-80 is a breeze with its Easy Setup Wizard and well-written manual. Setup menus on the player can be accessed without interruption to disc playback. The front and back USB 2.0 ports enable easy access to music, photo and video files. The BDP-80 comes standard with 1GB of internal storage built-in so that no additional memory card or flash drive is needed to use BD-Live and BonusView features. Featuring a front panel with brushed metallic appearance and a dimmable display, the BDP-80 fits nicely in any home theater environment, ranging from simple to high-end.
* Full HD video featuring up to 1080p output resolution, DVD up-conversion, 1080p 24Hz mode for Blu-ray
* High fidelity audio with Dolby TrueHD and DTS-HD Master Audio onboard decoding and bitstream output
* Versatile audio connectivity including HDMI, 7.1ch analog, coaxial and optical digital outputs. Supports native DSD over HDMI for SACD playback
* Ultimate convenience including PAL/NTSC conversion, dual USB ports, fast disc load times, responsive remote control, and built-in 1GB storage
The BDP-80 offers the same fast disc load times and quick response to user commands found in the BDP-83 design. The BDP-80 has a plastic front panel with a brushed metallic look, giving it a modern and sleek appearance. The unit measures approximately 17-inches wide, 2.25-inches high and 11-inches deep and weighs about 8 pounds. The BDP-80 handles audio in much the same way as the BDP-83 with full support of internal audio decoding and bitstream output of Dolby® TrueHD and DTS-HD Master Audio™ formats.
The initial setup of the BDP-80 is a breeze with its Easy Setup Wizard and well-written manual. Setup menus on the player can be accessed without interruption to disc playback. The front and back USB 2.0 ports enable easy access to music, photo and video files. The BDP-80 comes standard with 1GB of internal storage built-in so that no additional memory card or flash drive is needed to use BD-Live and BonusView features. Featuring a front panel with brushed metallic appearance and a dimmable display, the BDP-80 fits nicely in any home theater environment, ranging from simple to high-end.
For video, the BDP-80 features an HDMI 1.3 port that supports 1080p Full HD, 1080p 24Hz, Deep Color and Source Direct modes. Component video, S-Video and Composite video connections are also available for legacy analog displays. In addition to its faithful reproduction of high-definition pictures on Blu-ray Discs, the player can up-convert DVD from standard definition up to 1080p to maximize DVD picture quality. Its "Source Direct" output mode makes the BDP-80 incredibly well suited as a digital transport to feed into an external video processor, a high-end A/V receiver or display device with built-in video processing. Unique features such as subtitle shift and vertical stretch zoom mode makes the player an ideal source component for home theaters with 2.35:1 CIH (Constant Image Height) displays.
For audio, the BDP-80 supports internal decoding and bitstream output of the latest sound formats including Dolby TrueHD and DTS-HD Master audio. The BDP-80 also features a configurable 7.1-channel analog output that can be set as 7.1-channel, 5.1-channel, or stereo. When playing SACD, the BDP-80 can output DSD (Direct Stream Digital) over HDMI in its native format or convert it into high-resolution PCM. For compatibility with many legacy A/V receivers and DACs, the BDP-80 also provides an optical and coaxial digital audio output.
The BDP-80 is a full-featured universal Blu-ray Disc™ player that supports BD Profile 2.0 (BD-Live and BonusView), DVD-Video, DVD-Audio, Super Audio CD (SACD), HDCD, CD and other popular media formats such as AVCHD, MKV video files, digital photos and music. Sharing the same decoder and similarly optimized firmware as OPPO’s award-winning BDP-83, the BDP-80 features fast disc load times, quick response to user operations, and robust audio and video controls. In contrast to the BDP-83, which utilizes an onboard VRS by Anchor Bay video processor, the BDP-80 design has been optimized for use as a digital audio/video transport, emphasizing the accuracy of its digital audio/video outputs. At the same time, the BDP-80 is versatile enough to be used as a stand-alone universal Blu-ray player, thanks to its full array of output connections and audio/video decoding capabilities.
We've been longtime fans of Oppo's disc players, but as much as we liked the company's BDP-83 Blu-ray player, its $500 price puts it out of reach for most buyers. With that in mind, Oppo has released the BDP-80, a lower priced Blu-ray player that looks to keep much of what we liked about the BDP-83 for only $290. It's available today.
The easiest way to see the differences between the new BDP-80 and the BDP-83 is to check out Oppo's comparison chart, but the short story is that it keeps most of the BDP-83's features, but has a step-down video processor, can't output DVD at 24 frames-per-second, and it lacks some customer-installation-friendly options like an RS-232 port and IR inputs and outputs. It's also worth pointing out that the BDP-80 doesn't make any mention of streaming media services, which are widely available on competing players.
The easiest way to see the differences between the new BDP-80 and the BDP-83 is to check out Oppo's comparison chart, but the short story is that it keeps most of the BDP-83's features, but has a step-down video processor, can't output DVD at 24 frames-per-second, and it lacks some customer-installation-friendly options like an RS-232 port and IR inputs and outputs. It's also worth pointing out that the BDP-80 doesn't make any mention of streaming media services, which are widely available on competing players.
The good: Excellent image quality on Blu-ray movies; plays music, videos, and pictures off a connected USB drive; solid build quality; SACD and DVD-Audio playback; 7.1 analog outputs; swift operational speed.
The bad: No streaming media services like Netflix; lacks built-in Wi-Fi; does not support 3D Blu-ray; bare-bones user interface; DVD performance lags slightly behind competing players; relatively expensive for its feature set.
The bottom line: Oppo's BDP-80 Blu-ray player doesn't perform well enough to make up for its lack of Wi-Fi, streaming media features, and 3D Blu-ray support.
2 users said:
1: excellent
This unit isn't cheap, but sometimes we get what we pay for. This BD Player plays MKV and AVI files alond with DVD and BluRay. Color reproduction on AVI is a little off but watchable, MKV are great. I like that it will play video from a flash drive and can almost replace my HTPC. I had to flash the unit with new firmware for MKV to play correctly. I always wanted an Oppo, now I have one.
1: excellent
This unit isn't cheap, but sometimes we get what we pay for. This BD Player plays MKV and AVI files alond with DVD and BluRay. Color reproduction on AVI is a little off but watchable, MKV are great. I like that it will play video from a flash drive and can almost replace my HTPC. I had to flash the unit with new firmware for MKV to play correctly. I always wanted an Oppo, now I have one.
2: Amazing product
Outstanding image quality, speed, configuration options, connectivity (Wired LAN, USB ), amazing DVD upconverting, great remote, sturdy, incredible bang for the buck.
Outstanding image quality, speed, configuration options, connectivity (Wired LAN, USB ), amazing DVD upconverting, great remote, sturdy, incredible bang for the buck.
วันศุกร์ที่ 10 กันยายน พ.ศ. 2553
Discount Lowest Prices LG BD550 Blu-ray Disc Player
Discount Lowest Prices LG BD550 Blu-ray Disc Player
LG BD550 Blu-ray Disc Player |
One of LG's best offerings in the blu-ray market this year is the BD550. The BD550 made its debut about the same time that its LG brethren, the BD590 and the BD570, did. These great disc players were the first ever in the United States to offer onboard memory - 250 GB of memory to be exact.
The BD550 is a new entry level Blu-ray Player from LG. One of four new players LG is introducing in 2010. The BD550 is the least expensive, with a price range of under $200.00. It is very similar to the BD570 model. The big difference between the two is that this model does not have any Wi-Fi options. However, the BD550 is equipped with some great features and has a very reasonable price tag.
In addition to the memory, the LG BD550 is loaded with many great popular features. You'll be able to enjoy the most awe-inspiring and mesmerizing home entertainment experience courtesy of the outstanding visual and audio features that are packed into the LG BD550. Just as an example, the LG BD550 comes with HD BD Live and you'll have the most amazing pictures at 1080p high definition format, which you'll be able to enjoy in cinema mode for the most amazing at home cinematic experience you've ever had. The audio on the LG BD550 is formatted with TrueHD features, Dolby Digital® features, and DTS/HD functions. You'll find an incredible array of entertainment options with the LG BD550 and its onboard internet access, which gives you entry into a vast world of possibilities.
Like all of LG's line up of Blu-ray Players this year, the BD550 has a slim and sleek looking design, with a black finish. The disc loading tray and the control panel buttons are located on the front of the player. All other connections are at the rear of the player. There is an Ethernet Port to connect to the internet, but no Wi-Fi capability. If you are looking to go wireless with your Blu-ray Player, you will have to look else where. Both of LG's new models the BD570 and the BD590 have Wi-Fi capabilities.
You'll be able to set up this tabletop blu-ray disc player almost anywhere because of its small size - just 1.8 inches high, 16.9 inches wide and 7.9 inches deep. You can have it as a stand alone system or hook it into your already existing entertainment collection within a matter of minutes. Don't worry about your media format either because the LG BD550 can handle most any media type, including a vast array of digital video standards. There's also an incredibly fast Ethernet connection for quick and easy access to such favorites as CinemaNow, YouTube, Pandora, Picasa, NetFlix and Accuweather. Whatever you're watching, you know your images will be startling in their depth thanks to LG's use of x.v.Color and Deep Color technologies.
Just as impressive is the BD550's sound sytem which comes with Dolby True High Definition output, Dolby Digital Plus output, DTS output and many more audio functions. You get a 100 decibel signal to noise ratio with the BD550 and you get access to features like SimpLink, BD Live, and NetCast. The BD550 also includes an infrared remote control that can be used from almost anywhere in the room and a fantastic number of ways to connect to the internet or other devices. Best of all, all of these great features are still energy efficient, as determined by the Energy Star® standards. When you purchase the BD550, you'll receive not only the disc player, but the remote control and the batteries for the remote, the owner's manual and an AV cable.
With the LG BD550 you have the ability to listen to CDs, watch and convert DVDs as well as having access to MusicID and BonusView. The spectacular images will leave you wanting more, and this single capacity disc player gives you the ability to really enjoy all the possibilities with six playback formats and a USB port. The LG BD550 seamlessly combines amazing picture and sound with flawless images and expandable entertainment due to the diverse software and capabilities included in this sleek and sophisticated looking machine. No need to fret about the set up either, as LG's color coded connections make everything a snap.
THE PROS: The LG BD550 Blu-ray Player has great video and audio quality. It has internal audio decoding for PCM, Dolby Digital Plus, Dolby TrueHD, DTS-HD Master Audio, DTS. Online Streaming Services including Netflix, Vudu, CinemaNow and YouTube. It is also DLNA compliant.
THE CONS: It has no Wi-Fi option, so if you want to go wireless you will have to look elsewhere, such as the BD570 or BD590.
THE FINAL WORD: The LG BD550 is a very good entry level Blu-ray Player. It provides great video and audio quality. It is filled with many great features such as online streaming services, SimpLink and USB Media Host. It would make a very good introduction to the High Definition Blu-ray experience. -- Price you should look for when purchasing -- Under $160.00
Voices From the expert: Purchased this player due to it's recommended netflix capabilities. For netflix and other streaming, it works fabulous. As for blu-ray discs, this unit seems to be a bit more "picky" than my Magnovox, in that it will not play certain rentals. New blu rays, however, it will play them all. Didn't want to give it a 4 out of 5 for this though, just wanted to warn others that unless they have brand new blu-rays, they might not be happy with the outcome. Sound quality is good, picture quality is very nice and standard for a blu-ray player. Again, the only thing I could find wrong with it (which may not be anything at all) is that some rentals, if they are not perfect or sans scuffs and scratches, may not play in the player. I highly recommend this unit if you want an efficient netflix player in your television room.
RECOMMEND-->>Discount Lowest Prices LG BD550 Blu-ray Disc Player Save Cheapest LG BD550 Blu-ray Disc Player
Best Lowest Prices LG BD 370 Network Blu-ray Disc Player
Best Lowest Prices LG BD 370 Network Blu-ray Disc Player
Best Lowest Prices LG BD 370 Network Blu-ray Disc Player: Best Blue Ray PlayerLG 370 Blu ray: What's the Best Lowest Prices LG BD 370 Network Blu-ray Disc Player.
If you had an LG BD370 Blu-ray disc player , you would be watching the movie of your choice. The LG BD370 performs beyond expectations but falls a little short of quantity quality. The interface of the LG BD370 is pretty straight forward there isn’t anything confusing about it. As long as you know what options you are looking for you will find it.
LG BD 370 Network Blu-ray Disc Player |
Of course, the PlayStation 3 still looms like the Close Encounters mother ship over the whole preceding, but fabulous little players like the LG BD370 are making the step to Blu-ray that much more enticing. But best of all its $250 price tag makes it excellent value for money, putting it right up there with the LG BD370 and Panasonic DMP-BD60 in the holy trinity of budget Blu-ray decks. The LG BD370 is the entry-level successor to the BD300, and it's very similar with the main upgrades being onboard decoding for DTS-HD Master Audio Essential and faster load times.
Most Blu-ray movies use the 1080p24 video format, which the BD370 can output (via HDMI) to compatible displays. But unlike the Panasonic DMP-BD60, the BD370 can't upconvert DVD videos to this format; instead, it outputs video in the 1080p60 format, which results in a picture with judder. The BD370 also lacks independent picture controls like those found on the Sony BDP-S360 and the Panasonic DMP-BD60.
Moreover, this LG BD370 disc player will permit users to browse the entire CinemaNow premium content catalog, instantly stream content, and access and view movies bought from other CinemaNow-powered stores. It’s a well-known fact that CinemaNow is the first broadband distributor of high definition content. Right out of the box, it didn't take long at all for the LG BD370 Blu-ray player to upload discs. For this review, I viewed a copy of Slumdog Millionaire, and it only took 14.17 seconds for the disc to load. Amazon has the LG BD370 network Blu-ray disc player for $217 plus freeshipping if you order today.
Instant streaming content from Netflix to an HDTV via the LG BD370 requires a broadband connection and a Netflix membership (free trial available). You can use the Netflix Web site to add movies and TV episodes to your individual instant Queue, and those choices will automatically be displayed on and available to watch instantly through the HDTV. I made a mistake with my first LG BD370 by updating the firmware first, not knowing the newer firmware actually block any attempt of hacking the region code.
Let's find out.
Pros
Stylish, clean design. Fast start-up and disc-loading speeds. Streams Netflix and YouTube video.
Cons
Below-average DVD upconversion. Poor image quality with 1080i video sources. Optional memory required for BD-Live support.
Bottom Line
The LG BD370 Network Blu-ray Disc Player's fast disc-handling speed and slick styling are tempered by subpar DVD upconversion performance.
Although the BD370 consumes slightly more power than did the BD300 (22 watts rather than 21W), a half-watt reduction in standby consumption slightly reduced the player's estimated operating cost to $0.40 per month (based on 5 hours of daily use at $0.1135 per kWh, the 2008 national average). The most efficient BD player I've tested so far is the Sony BDP-S360, which costs only $0.27 per month (14W average) to operate when its quick-start feature is disabled.
The expert said to LG BD370: I have had this DVD player for nearly a year. I just purchased my first HDTV and wanted to make the most of it. I also purchased this DVD player for the Netflix streaming capabilities. At the time, the price of this player was quite low (below $150). Since then, the price of electronics has dropped significantly. Anyway, I am getting off track.
Set-up was very simple. Just plug in the DVD player, connect to your TV with an HDMI cable and connect to your router (for internet usage). As others have noted, this player does not have wireless capability, which can be irritating if you don't want to keep your modem/router right next to your TV or Blu-ray player. I played "Cars" to see how the player worked and how the DVD looked on my TV. I have to say it looked amazing. I also streamed Netflix with this player. Netflix streams constantly and looks good, as well. I have not had any problems. I've watched a few Youtube videos, but Youtube doesn't look good on the big screen.
The problems I've encountered with this player are that sometimes it seems to freeze up while using Netflix. What I mean by this is that although the Netflix video plays, the player won't acknowledge the remote if you try to hit pause, rewind, stop, etc. It will also not allow you to return to the home screen when the remote/player is "frozen." You have to restart the player manually. The remote is also a little difficult to use, in my opinion. Disc menu, home menu, display, are all quite confusing because you never know what screen you'll be taken to when you hit any of these. I am also not sure what the four multi-colored buttons (A-D)are meant for. I gave the unit 4 stars for those reasons.
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Best Hot & Lowest Prices Roku HD Player
Best Hot & Lowest Prices Roku HD Player
Best Hot & Lowest Prices Roku HD Player |
Roku (pronounced "roh koo"), founded in October 2002, is a privately held Saratoga, California consumer electronics firm which specializes in home digital media products. Their current consumer products line-up includes the Roku SoundBridge, a network music player, and the SoundBridge Radio, a network music player with built-in speakers and subwoofer, AM-FM receiver, volume-ramping alarm clock, preset buttons, SD slot and headphone jack. For retailers, Roku also makes the BrightSign solid-state media player, designed to drive HD displays in a retail environment.
Roku's audio products do not use internal storage but rely on Wi-Fi or Ethernet to stream digital audio over a network, either from Internet radio or a computer attached to the same network. Roku introduced the Radio Roku Internet radio directory in August 2007. Radio Roku provides a directory of Internet stations, accessible from a web browser or from SoundBridge players.
Roku formerly made the PhotoBridge HD1000, a system for displaying images on a high-definition TV, as well as streaming MPEG video. The unit has four card readers on the front and can read from Memory Stick, MultiMediaCard, SD Memory Card, SmartMedia Card, CompactFlash Card type II. The HD1000 has been discontinued. The company was founded by ReplayTV founder Anthony Wood. 'Roku' means 'six' in Japanese, a reference to the six companies Wood has launched.
Roku is a little box that allows you to instantly stream tons of entertainment on your TV. Watch movies and TV shows on Netflix or Amazon Video On Demand, listen to Pandora or access your music library with MP3Tunes, catch the latest ballgame, and more — it's all available whenever you want it.
Announced on May 20, 2008, Roku is the manufacturer for the first Netflix Internet video streaming receiver box. The NXP-powered device runs Linux. They currently produce 3 versions of the Roku DVP. The Roku SD which only streams standard definition (SD) content. The Roku HD is essentially the original player re-branded and it streams both SD and HD content.. The Roku SD and HD both have an Ethernet connection and built in wireless g wifi support compatible with b,g, and n routers. Their third and most recent box is the Roku HD-XR which streams both SD and HD content, has built in wireless n wifi support, and has a usb port on the back. Content on the Roku DVP is provided by Roku partners through a series of what has been dubbed channels.
The experts said to Roku HD Player: Easy to set up and use. Netflix works flawlessly(and better than other boxes because of the awesome Netflix UI with searching). Amazon on demand looks great in HD(18mps connected wifi g)
Revision 3 app works fantastic as well. Over all very happy-Easy to use, quality streaming, good user interface. This is a wonderful product. Once I set up my Netflix and Pandora accounts, managing and watching our movies and building our radio stations has never been more fun.
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Discount Lowest Prices LG BD570 Network Blu-ray Disc Player
Discount Lowest Prices LG BD570 Network Blu-ray Disc Player
LG BD570 Network Blu-ray Disc Player |
Discount Lowest Prices LG BD570 Network Blu-ray Disc Player: Lower than $219 Sure!
The BD-570 is a new stand alone Blu-ray Player from LG. A follow up to last years model, the very successful BD390. The biggest change LG made was in the look of the BD570. It has a much more slimmer, sleeker design. The front panel can be lowered, revealing the disc loading tray and the control panel display, including the USB Port. So if you have an USB device inserted you will not be able to close the front panel.
LG has also, redesign the GUI (Graphical User Interface) of this years model. You are given a design of floating cubes to make your selections. While not hard to use, it could have been made a little simpler. Such as when you enter the Netcast section, you are given a series of big blocks to make your choice. This GUI is direct, easy and will get you to where you want to be right away.
Audio Quality: Audio for the BD570 is very good, although it is missing the 7.1-channel analog outputs the last years model BD390 had. You can connect the audio for the BD570 through the HDMI, Digital Audio (Optical, Coaxial) or the Analog Audio out: 2Ch Stereo. The player has internal audio decoding for DTS, Dolby TrueHD, Dolby Digital, Dolby Digital Plus, DTS-HD Master Audio. Which should provide you with most of your High Definition requirements.
Video Quality: The image quality is excellent. You can connect the BD570 video through one of three connections: HDMI, Component or Composite video outputs. These are locate at the rear of the player. As always the HDMI connection will provide you with the best image quality. You will get Full HD 1080p Blu-ray Disc playback.
Of course it comes with BD-Live and Bonus View (Picture-in-Picture) capability. Unfortunately, it has no internal memory, so to take advantage of these features you will have to use a USB Memory device. BD-Live will give you access to many online content such as movie trailers, extra scenes, chat rooms and live commentary. Connection to the internet can be done via the Ethernet port or the built-in 802.11 Wi-Fi.
THE PROS: The LG BD570 has great picture and audio quality. With NetCast™ Entertainment you get access to online video streaming services Netflix, Vudu, YouTube, Pandora, and CinemaNow. There is built-in Wi-Fi for easy connection to these services and BD Live content. Has Built-in audio decoding for DTS-HD and Dolby True HD.
THE CONS: 3D technology is not supported. Does not have the fastest loading or operational speed times. You will have to use a USB drive when accessing BD-Live content as there is no internal memory.
The good news: The LG BD570 has wonderful picture and audio high top quality. With NetCast™ Entertainment you get access to on the internet video streaming companies Netflix, Vudu, YouTube, Pandora, and CinemaNow. There's certainly certainly certainly built-in Wi-Fi for quick connection to these providers and BD Stay content. Has Built-in audio decoding for DTS-HD and Dolby True HD.
Drawbacks: 3D technology
isn't supported. Doesn't have the fastest loading or operational speed times. You might have to utilize a USB drive when accessing BD-Live content as there's certainly certainly no internal memory.
What the experts say: The LG BD570 is a really solid Blu-ray Player. It has good audio and image high excellent. A very beneficial set of characteristics, including on the web streaming providers and DLNA functionality. If you are not looking for 3D capability this Blu-ray Player would make a incredibly great choice. Price you need to look for when purchasing -- Under $220!
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วันพฤหัสบดีที่ 2 กันยายน พ.ศ. 2553
Ongoing Blu-Ray development
Although the Blu-ray Disc specification has been finalized, engineers continue to work on advancing the technology. Quad-layer (100 GB) discs have been demonstrated on a drive with modified optics and standard unaltered optics. Hitachi stated that such a disc could be used to store 7 hours of 32 Mbit/s video (HDTV) or 3 hours and 30 minutes of 64 Mbit/s video (Cinema 4K). In August 2006, TDK announced that they have created a working experimental Blu-ray Disc capable of holding 200 GB of data on a single side, using six 33 GB data layers.
Also, behind closed doors at CES 2007, Ritek revealed that they had successfully developed a High Definition optical disc process that extends the disc capacity to ten layers, which increases the capacity of the discs to 250 GB. However, they noted that the major obstacle is that current read/write technology does not support the additional layers.
JVC has developed a three-layer technology that allows putting both standard-definition DVD data and HD data on a BD/(standard) DVD combination. If successfully commercialized, this would enable the consumer to purchase a disc that can be played on current DVD players and can also reveal its HD version when played on a BD player. Japanese optical disc manufacturer Infinity announced the first "hybrid" Blu-ray Disc/(standard) DVD combo, to be released February 18, 2009. "Code Blue" will feature four hybrid discs containing a single Blu-ray Disc layer (25 GB) and two standard DVD layers (9 GB) on the same side of the disc.
In January 2007, Hitachi showcased a 100 GB Blu-ray Disc, consisting of four layers containing 25 GB each. Unlike TDK and Panasonic's 100 GB discs, they claim this disc is readable on standard Blu-ray Disc drives that are currently in circulation, and it is believed that a firmware update is the only requirement to make it readable to current players and drives.
In December 2008, Pioneer Corporation unveiled a 400 GB Blu-ray Disc (containing 16 data layers, 25 GB each) that will be compatible with current players after a firmware update. Its planned launch is in the 2009–10 time frame for ROM and 2010–13 for rewritable discs. Ongoing development is under way to create a 1 TB Blu-ray Disc as soon as 2013.
At CES 2009, Panasonic unveiled the DMP-B15, the first portable Blu-ray Disc player, and Sharp introduced the LC-BD60U and LC-BD80U series, the first LCD HDTVs with integrated Blu-ray Disc players. Sharp has also announced that they will sell HDTVs with integrated Blu-ray Disc recorders in the United States by the end of 2009.
As of April 2008, a joint licensing agreement for Blu-ray Disc has not yet been finalized. A joint licensing agreement would make it easier for companies to get a license for Blu-ray Disc without having to go to each individual company that owns a Blu-ray Disc patent. For this reason, a joint licensing agreement was eventually made for DVD by the DVD6C Licensing Agency.
On Jan. 1, 2010, Sony, in association with Panasonic, announced plans to increase the storage capacity on their Blu-ray Discs from 25GB to 33.4GB via a technology called i-MLSE (Maximum Likelihood Sequence Estimation). The higher-capacity discs, according to Sony, will be readable on current Blu-ray Disc players with a firmware upgrade. No date has been set to include the increased space, but according to Blu-ray.com "it will likely happen sometime later this year."
On July 20, 2010, the research team of Sony and Japanese Tohoku University announced the joint development of a blue-violet laser, which will help in creating Blu-ray discs with a capacity of 1 TB (dual layer).
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Also, behind closed doors at CES 2007, Ritek revealed that they had successfully developed a High Definition optical disc process that extends the disc capacity to ten layers, which increases the capacity of the discs to 250 GB. However, they noted that the major obstacle is that current read/write technology does not support the additional layers.
JVC has developed a three-layer technology that allows putting both standard-definition DVD data and HD data on a BD/(standard) DVD combination. If successfully commercialized, this would enable the consumer to purchase a disc that can be played on current DVD players and can also reveal its HD version when played on a BD player. Japanese optical disc manufacturer Infinity announced the first "hybrid" Blu-ray Disc/(standard) DVD combo, to be released February 18, 2009. "Code Blue" will feature four hybrid discs containing a single Blu-ray Disc layer (25 GB) and two standard DVD layers (9 GB) on the same side of the disc.
In January 2007, Hitachi showcased a 100 GB Blu-ray Disc, consisting of four layers containing 25 GB each. Unlike TDK and Panasonic's 100 GB discs, they claim this disc is readable on standard Blu-ray Disc drives that are currently in circulation, and it is believed that a firmware update is the only requirement to make it readable to current players and drives.
In December 2008, Pioneer Corporation unveiled a 400 GB Blu-ray Disc (containing 16 data layers, 25 GB each) that will be compatible with current players after a firmware update. Its planned launch is in the 2009–10 time frame for ROM and 2010–13 for rewritable discs. Ongoing development is under way to create a 1 TB Blu-ray Disc as soon as 2013.
At CES 2009, Panasonic unveiled the DMP-B15, the first portable Blu-ray Disc player, and Sharp introduced the LC-BD60U and LC-BD80U series, the first LCD HDTVs with integrated Blu-ray Disc players. Sharp has also announced that they will sell HDTVs with integrated Blu-ray Disc recorders in the United States by the end of 2009.
As of April 2008, a joint licensing agreement for Blu-ray Disc has not yet been finalized. A joint licensing agreement would make it easier for companies to get a license for Blu-ray Disc without having to go to each individual company that owns a Blu-ray Disc patent. For this reason, a joint licensing agreement was eventually made for DVD by the DVD6C Licensing Agency.
On Jan. 1, 2010, Sony, in association with Panasonic, announced plans to increase the storage capacity on their Blu-ray Discs from 25GB to 33.4GB via a technology called i-MLSE (Maximum Likelihood Sequence Estimation). The higher-capacity discs, according to Sony, will be readable on current Blu-ray Disc players with a firmware upgrade. No date has been set to include the increased space, but according to Blu-ray.com "it will likely happen sometime later this year."
On July 20, 2010, the research team of Sony and Japanese Tohoku University announced the joint development of a blue-violet laser, which will help in creating Blu-ray discs with a capacity of 1 TB (dual layer).
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Blu-Ray Directory and file structure: Digital rights management, AACS, BD+and BD-ROM Mark
Digital rights management
The Blu-ray Disc format employs several layers of digital rights management.
The AACS decryption process.
AACS
The Advanced Access Content System (AACS) is a standard for content distribution and digital rights management. It was developed by AS Licensing Administrator, LLC (AACS LA), a consortium that includes Disney, Intel, Microsoft, Panasonic, Warner Bros., IBM, Toshiba, and Sony.
Since appearing in devices in 2006, several successful attacks have been made on the format. The first known attack relied on the trusted client problem. In addition, decryption keys have been extracted from a weakly protected player (WinDVD). Since keys can be revoked in newer releases, this is only a temporary attack, and new keys must continually be discovered in order to decrypt the latest discs. This cat-and-mouse game has gone through several cycles.
BD+
BD+ was developed by Cryptography Research Inc. and is based on their concept of Self-Protecting Digital Content. BD+, effectively a small virtual machine embedded in authorized players, allows content providers to include executable programs on Blu-ray Discs. Such programs can:
* examine the host environment to see if the player has been tampered with. Every licensed playback device manufacturer must provide the BD+ licensing authority with memory footprints that identify their devices.
* verify that the player's keys have not been changed.
* execute native code, possibly to patch an otherwise insecure system.
* transform the audio and video output. Parts of the content will not be viewable without letting the BD+ program unscramble it.
If a playback device manufacturer finds that its devices have been hacked, it can potentially release BD+ code that detects and circumvents the vulnerability. These programs can then be included in all new content releases.
The specifications of the BD+ virtual machine are available only to licensed device manufacturers. A list of licensed commercial adopters is available from the BD+ website.
The first titles using BD+ were released in October 2007. Since November 2007, versions of BD+ protection have been circumvented by various versions of the AnyDVD HD program. Other programs known to be capable of circumventing BD+ protection are DumpHD (versions 0.6 and above, along with some supporting software), MakeMKV, and two applications from DVDFab (Passkey and HD Decrypter).
BD-ROM Mark
BD-ROM Mark is a small amount of cryptographic data that is stored separately from normal Blu-ray Disc data. Bit-by-bit copies that do not replicate the BD-ROM Mark have no known decoding method. A specially licensed piece of hardware is required to insert the ROM-mark into the media during replication. Through licensing of the special hardware element, the BDA believes that it can eliminate the possibility of mass producing BD-ROMs without authorization.
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The Blu-ray Disc format employs several layers of digital rights management.
The AACS decryption process.
AACS
The Advanced Access Content System (AACS) is a standard for content distribution and digital rights management. It was developed by AS Licensing Administrator, LLC (AACS LA), a consortium that includes Disney, Intel, Microsoft, Panasonic, Warner Bros., IBM, Toshiba, and Sony.
Since appearing in devices in 2006, several successful attacks have been made on the format. The first known attack relied on the trusted client problem. In addition, decryption keys have been extracted from a weakly protected player (WinDVD). Since keys can be revoked in newer releases, this is only a temporary attack, and new keys must continually be discovered in order to decrypt the latest discs. This cat-and-mouse game has gone through several cycles.
BD+
BD+ was developed by Cryptography Research Inc. and is based on their concept of Self-Protecting Digital Content. BD+, effectively a small virtual machine embedded in authorized players, allows content providers to include executable programs on Blu-ray Discs. Such programs can:
* examine the host environment to see if the player has been tampered with. Every licensed playback device manufacturer must provide the BD+ licensing authority with memory footprints that identify their devices.
* verify that the player's keys have not been changed.
* execute native code, possibly to patch an otherwise insecure system.
* transform the audio and video output. Parts of the content will not be viewable without letting the BD+ program unscramble it.
If a playback device manufacturer finds that its devices have been hacked, it can potentially release BD+ code that detects and circumvents the vulnerability. These programs can then be included in all new content releases.
The specifications of the BD+ virtual machine are available only to licensed device manufacturers. A list of licensed commercial adopters is available from the BD+ website.
The first titles using BD+ were released in October 2007. Since November 2007, versions of BD+ protection have been circumvented by various versions of the AnyDVD HD program. Other programs known to be capable of circumventing BD+ protection are DumpHD (versions 0.6 and above, along with some supporting software), MakeMKV, and two applications from DVDFab (Passkey and HD Decrypter).
BD-ROM Mark
BD-ROM Mark is a small amount of cryptographic data that is stored separately from normal Blu-ray Disc data. Bit-by-bit copies that do not replicate the BD-ROM Mark have no known decoding method. A specially licensed piece of hardware is required to insert the ROM-mark into the media during replication. Through licensing of the special hardware element, the BDA believes that it can eliminate the possibility of mass producing BD-ROMs without authorization.
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Blu-Ray Directory and file structure: Region codes
Region codes
Regions for the Blu-ray standard:
A/1: The Americas, and their dependencies, East Asia (except China and Mongolia), and Southeast Asia. B/2: Africa, Middle East, Southwest Asia, Europe (except Belarus, Russia and Ukraine), Australia, New Zealand, and their dependencies. C/3: Central Asia, East Asia (China and Mongolia only), South Asia, Eastern Europe, and their dependencies.
As with the implementation of region codes for DVDs, Blu-ray Disc players sold in a specific geographical region are designed to play only discs authorized by the content provider for that region. This is intended to permit content providers (motion picture studios, etc.) the ability to support product differences in content, price, release date, etc., by region. According to the Blu-ray Disc Association, "all Blu-ray Disc players...(and) Blu-ray Disc-equipped computer systems are required to support regional coding." However, "Use of region playback codes is optional for content providers..." Some current estimates suggest 70% of available Blu-ray Discs from the major studios are region-code-free and can therefore be played on any Blu-ray Disc player, in any region.
Movie studios have different region coding policies. Among major U.S. studios, Paramount Pictures and Universal Studios have released all of their titles region-free. Sony Pictures and Warner Bros. have released most of their titles region-free. Lionsgate and Walt Disney Pictures have released a mix of region-free and region-coded titles. 20th Century Fox and MGM have released most of their titles region-coded.
The Blu-ray Disc region coding scheme divides the world into 3 regions, labeled A, B, and C.
* Region A includes most North, Central and South American and Southeast Asian countries plus Taiwan, Hong Kong, Japan and Korea.
* Region B includes most European, African and southwest Asian countries plus Australia and New Zealand.
* Region C contains the remaining central and south Asian countries, as well as China and Russia.
In circumvention of region coding restrictions, stand-alone Blu-ray Disc players are sometimes modified by third parties to allow for playback of Blu-ray Discs (and DVDs) with any region code. Instructions ('hacks') describing how to reset the Blu-ray region counter of computer player applications to make them multi-region indefinitely are also regularly posted to video enthusiast websites and forums. Unlike DVD region codes, Blu-ray region codes are verified only by the player software, not by the optical drive's firmware.
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Regions for the Blu-ray standard:
A/1: The Americas, and their dependencies, East Asia (except China and Mongolia), and Southeast Asia. B/2: Africa, Middle East, Southwest Asia, Europe (except Belarus, Russia and Ukraine), Australia, New Zealand, and their dependencies. C/3: Central Asia, East Asia (China and Mongolia only), South Asia, Eastern Europe, and their dependencies.
As with the implementation of region codes for DVDs, Blu-ray Disc players sold in a specific geographical region are designed to play only discs authorized by the content provider for that region. This is intended to permit content providers (motion picture studios, etc.) the ability to support product differences in content, price, release date, etc., by region. According to the Blu-ray Disc Association, "all Blu-ray Disc players...(and) Blu-ray Disc-equipped computer systems are required to support regional coding." However, "Use of region playback codes is optional for content providers..." Some current estimates suggest 70% of available Blu-ray Discs from the major studios are region-code-free and can therefore be played on any Blu-ray Disc player, in any region.
Movie studios have different region coding policies. Among major U.S. studios, Paramount Pictures and Universal Studios have released all of their titles region-free. Sony Pictures and Warner Bros. have released most of their titles region-free. Lionsgate and Walt Disney Pictures have released a mix of region-free and region-coded titles. 20th Century Fox and MGM have released most of their titles region-coded.
The Blu-ray Disc region coding scheme divides the world into 3 regions, labeled A, B, and C.
* Region A includes most North, Central and South American and Southeast Asian countries plus Taiwan, Hong Kong, Japan and Korea.
* Region B includes most European, African and southwest Asian countries plus Australia and New Zealand.
* Region C contains the remaining central and south Asian countries, as well as China and Russia.
In circumvention of region coding restrictions, stand-alone Blu-ray Disc players are sometimes modified by third parties to allow for playback of Blu-ray Discs (and DVDs) with any region code. Instructions ('hacks') describing how to reset the Blu-ray region counter of computer player applications to make them multi-region indefinitely are also regularly posted to video enthusiast websites and forums. Unlike DVD region codes, Blu-ray region codes are verified only by the player software, not by the optical drive's firmware.
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Blu-Ray Directory and file structure: Filesystem and Java software support
Filesystem
Blu-ray Disc specifies the use of Universal Disk Format (UDF) 2.5 as a convergent friendly format for both PC and consumer electronics environments. It is used in latest specifications of BD-ROM, BD-RE and BD-R.
In the first BD-RE specification (defined in 2002), the BDFS (Blu-ray Disc File System) was used. The BD-RE 1.0 specification was defined mainly for broadcast recording of High Definition TV. The BDFS was replaced by UDF 2.5 in the second BD-RE specification in 2005, in order to enable interoperability among consumer electronics Blu-ray recorders and personal computer systems. This enabled PC recording and playback of BD-RE. BD-R can use UDF 2.5/2.6.
The Blu-ray Disc application (BDAV application) for recording of digital broadcasting has been developed as System Description Blu-ray Rewritable Disc Format part 3 Audio Visual Basic Specifications. The requirements related with file system have been specified in System Description Blu-ray Rewritable Disc Format part 2 File System Specifications version 1.0 (BDFS).
Initially, the BD-RE version 1.0 (BDFS) was specifically developed for recording of digital broadcasting using the Blu-ray Disc application (BDAV application). To support UDF, these requirements are superseded by the Blu-ray Rewritable Disc File System Specifications version 2.0 (UDF) (a.k.a. RE 2.0) and Blu-ray Recordable Disc File System Specifications version 1.0 (UDF) (a.k.a. R 1.0). Additionally, a new application format, BDMV (System Description Blu-ray Disc Prerecorded Format part 3 Audio Visual Basic Specifications) for High Definition Content Distribution was developed for BD-ROM. The only file system developed for BDMV is the System Description Blu-ray Read-Only Disc Format part 2 File System Specifications version 1.0 (UDF) which defines the requirements for UDF 2.5.
Java software support
At the 2005 JavaOne trade show, it was announced that Sun Microsystems' Java cross-platform software environment would be included in all Blu-ray Disc players as a mandatory part of the standard. Java is used to implement interactive menus on Blu-ray Discs, as opposed to the method used on DVD video discs. DVDs use pre-rendered MPEG segments and selectable subtitle pictures, which are considerably more primitive and rarely seamless. At the conference, Java creator James Gosling suggested that the inclusion of a Java Virtual Machine, as well as network connectivity in some BD devices, will allow updates to Blu-ray Discs via the Internet, adding content such as additional subtitle languages and promotional features not included on the disc at pressing time. This Java Version is called BD-J and is a subset of the Globally Executable MHP (GEM) standard; GEM is the worldwide version of the Multimedia Home Platform standard. Most Blu-ray Discs that have BD-J menus do not allow a Blu-ray Disc player to automatically resume a movie from the point at which it was stopped.
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Blu-ray Disc specifies the use of Universal Disk Format (UDF) 2.5 as a convergent friendly format for both PC and consumer electronics environments. It is used in latest specifications of BD-ROM, BD-RE and BD-R.
In the first BD-RE specification (defined in 2002), the BDFS (Blu-ray Disc File System) was used. The BD-RE 1.0 specification was defined mainly for broadcast recording of High Definition TV. The BDFS was replaced by UDF 2.5 in the second BD-RE specification in 2005, in order to enable interoperability among consumer electronics Blu-ray recorders and personal computer systems. This enabled PC recording and playback of BD-RE. BD-R can use UDF 2.5/2.6.
The Blu-ray Disc application (BDAV application) for recording of digital broadcasting has been developed as System Description Blu-ray Rewritable Disc Format part 3 Audio Visual Basic Specifications. The requirements related with file system have been specified in System Description Blu-ray Rewritable Disc Format part 2 File System Specifications version 1.0 (BDFS).
Initially, the BD-RE version 1.0 (BDFS) was specifically developed for recording of digital broadcasting using the Blu-ray Disc application (BDAV application). To support UDF, these requirements are superseded by the Blu-ray Rewritable Disc File System Specifications version 2.0 (UDF) (a.k.a. RE 2.0) and Blu-ray Recordable Disc File System Specifications version 1.0 (UDF) (a.k.a. R 1.0). Additionally, a new application format, BDMV (System Description Blu-ray Disc Prerecorded Format part 3 Audio Visual Basic Specifications) for High Definition Content Distribution was developed for BD-ROM. The only file system developed for BDMV is the System Description Blu-ray Read-Only Disc Format part 2 File System Specifications version 1.0 (UDF) which defines the requirements for UDF 2.5.
Java software support
At the 2005 JavaOne trade show, it was announced that Sun Microsystems' Java cross-platform software environment would be included in all Blu-ray Disc players as a mandatory part of the standard. Java is used to implement interactive menus on Blu-ray Discs, as opposed to the method used on DVD video discs. DVDs use pre-rendered MPEG segments and selectable subtitle pictures, which are considerably more primitive and rarely seamless. At the conference, Java creator James Gosling suggested that the inclusion of a Java Virtual Machine, as well as network connectivity in some BD devices, will allow updates to Blu-ray Discs via the Internet, adding content such as additional subtitle languages and promotional features not included on the disc at pressing time. This Java Version is called BD-J and is a subset of the Globally Executable MHP (GEM) standard; GEM is the worldwide version of the Multimedia Home Platform standard. Most Blu-ray Discs that have BD-J menus do not allow a Blu-ray Disc player to automatically resume a movie from the point at which it was stopped.
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Blu-Ray Directory and file structure: BD-ROM
BD-ROM
All BD-ROM application files are stored under a “BDMV” directory.
* BDMV directory: contains the PLAYLIST, CLIPINF, STREAM, AUXDATA and BACKUP directories.
o PLAYLIST directory: contains the Database files for Movie PlayLists.
+ xxxxx.mpls files: store information corresponding to Movie PlayLists. One file is created for each Movie PlayList. The filenames of these files are in the form “xxxxx.mpls”, where “xxxxx” is a 5-digit number corresponding to the Movie PlayList.
o CLIPINF directory: contains the Database files for Clips.
+ zzzzz.clpi files: store Clip information associated with a Clip AV stream file. The filenames of these files are in the form “zzzzz.clpi”, where “zzzzz” is a 5-digit number corresponding to the Clip.
o STREAM directory: contains AV stream files.
+ zzzzz.m2ts file: contains a BDAV MPEG-2 transport stream. The names of these files are in the form “zzzzz.m2ts”, where “zzzzz” is a 5-digit number corresponding to the Clip. The same 5-digit number “zzzzz” is used for an AV stream file and its associated Clip information file.
+ SSIF directory: If used, Stereoscopic Interleaved files shall be placed under this directory.
# zzzzz.ssif file: is a Stereoscopic Interleaved file that is composed from two BDAV MPEG-2 transport streams. Both of the streams include an MPEG-4 MVC view video stream for left eye or right eye respectively. This file is used only when 3D video is played back. The 5-digit number “zzzzz” is the same as the number used for the AV stream file “zzzzz.m2ts” that includes the MPEG-4 MVC Base view video stream.
o AUXDATA directory: contains Sound data files and Font files.
+ sound.bdmv file: stores data relating to one or more sounds associated with HDMV Interactive Graphic streams applications. This file may or may not exist under the AUXDATA directory. If it exists, there shall be only one sound.bdmv file.
+ aaaaa.otf file: stores the font information associated with Text subtitle applications. The names of these files are in the form “aaaaa.otf”, where “aaaaa” is a 5-digit number corresponding to the Font.
o BACKUP directory: contains copies of the "index.bdmv” file, the “MovieObject.bdmv” file, all the files in the PLAYLIST directory and all files in the CLIPINF directory.
o index.bdmv file: stores information describing the contents of the BDMV directory. There is only one index.bdmv file under the BDMV directory.
o MovieObject.bdmv file: stores information for one or more Movie Objects. There is only one MovieObject.bdmv under the BDMV directory.
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All BD-ROM application files are stored under a “BDMV” directory.
* BDMV directory: contains the PLAYLIST, CLIPINF, STREAM, AUXDATA and BACKUP directories.
o PLAYLIST directory: contains the Database files for Movie PlayLists.
+ xxxxx.mpls files: store information corresponding to Movie PlayLists. One file is created for each Movie PlayList. The filenames of these files are in the form “xxxxx.mpls”, where “xxxxx” is a 5-digit number corresponding to the Movie PlayList.
o CLIPINF directory: contains the Database files for Clips.
+ zzzzz.clpi files: store Clip information associated with a Clip AV stream file. The filenames of these files are in the form “zzzzz.clpi”, where “zzzzz” is a 5-digit number corresponding to the Clip.
o STREAM directory: contains AV stream files.
+ zzzzz.m2ts file: contains a BDAV MPEG-2 transport stream. The names of these files are in the form “zzzzz.m2ts”, where “zzzzz” is a 5-digit number corresponding to the Clip. The same 5-digit number “zzzzz” is used for an AV stream file and its associated Clip information file.
+ SSIF directory: If used, Stereoscopic Interleaved files shall be placed under this directory.
# zzzzz.ssif file: is a Stereoscopic Interleaved file that is composed from two BDAV MPEG-2 transport streams. Both of the streams include an MPEG-4 MVC view video stream for left eye or right eye respectively. This file is used only when 3D video is played back. The 5-digit number “zzzzz” is the same as the number used for the AV stream file “zzzzz.m2ts” that includes the MPEG-4 MVC Base view video stream.
o AUXDATA directory: contains Sound data files and Font files.
+ sound.bdmv file: stores data relating to one or more sounds associated with HDMV Interactive Graphic streams applications. This file may or may not exist under the AUXDATA directory. If it exists, there shall be only one sound.bdmv file.
+ aaaaa.otf file: stores the font information associated with Text subtitle applications. The names of these files are in the form “aaaaa.otf”, where “aaaaa” is a 5-digit number corresponding to the Font.
o BACKUP directory: contains copies of the "index.bdmv” file, the “MovieObject.bdmv” file, all the files in the PLAYLIST directory and all files in the CLIPINF directory.
o index.bdmv file: stores information describing the contents of the BDMV directory. There is only one index.bdmv file under the BDMV directory.
o MovieObject.bdmv file: stores information for one or more Movie Objects. There is only one MovieObject.bdmv under the BDMV directory.
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Blu-Ray: Container and Apps format & Bit rates
Container format
Audio, video and other streams are multiplexed and stored on Blu-ray Discs in a container format based on the MPEG transport stream. It is also known as BDAV MPEG-2 transport stream and can use filename extension .m2ts. Blu-ray Disc titles authored with menu support are in the BDMV (Blu-ray Disc Movie) format and contain audio, video, and other streams in BDAV container. There is also the BDAV (Blu-ray Disc Audio/Visual) format, the consumer oriented alternative to the BDMV format used for movie releases. The BDAV format is used on BD-REs and BD-Rs for audio/video recording. BDMV format was later defined also for BD-RE and BD-R (in September 2006, in the third revision of BD-RE specification and second revision of BD-R specification). Blu-ray Disc employs the MPEG transport stream recording method. That enables transport streams of digital broadcasts to be recorded as they are without altering the format. It also enables flexible editing of a digital broadcast that is recorded as is and where the data can be edited just by rewriting the playback stream. Although it is quite natural, a function for high-speed and easy-to use retrieval is built in. Blu-ray Disc Video use MPEG transport streams, compared to DVD's MPEG program streams. This allows multiple video programs to be stored in the same file so they can be played back simultaneously (e.g., with "Picture in picture" effect).
Application format
* BDAV or BD-AV (Blu-ray Disc Audio/Visual) - a consumer-oriented Blu-ray video format used for audio/video recording (defined in 2002)
* BDMV or BD-MV (Blu-ray Disc Movie) - a Blu-ray video format with menu support commonly used for movie releases
o BDMV Recording specification - (defined in September 2006 for BD-RE and BD-R).
+ RREF - (Realtime Recording and Editing Format) - a subset of BDMV designed for realtime recording and editing applications.
Bit rate
For users recording digital television programming, the recordable Blu-ray Disc standard's initial data rate of 36 Mbit/s is more than adequate to record high-definition broadcasts from any source (IPTV, cable/satellite, or terrestrial). BD Video movies have a maximum data transfer rate of 54 Mbit/s, a maximum AV bitrate of 48 Mbit/s (for both audio and video data), and a maximum video bit rate of 40 Mbit/s. This compares to HD DVD movies, which have a maximum data transfer rate of 36 Mbit/s, a maximum AV bitrate of 30.24 Mbit/s, and a maximum video bitrate of 29.4 Mbit/s.
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Audio, video and other streams are multiplexed and stored on Blu-ray Discs in a container format based on the MPEG transport stream. It is also known as BDAV MPEG-2 transport stream and can use filename extension .m2ts. Blu-ray Disc titles authored with menu support are in the BDMV (Blu-ray Disc Movie) format and contain audio, video, and other streams in BDAV container. There is also the BDAV (Blu-ray Disc Audio/Visual) format, the consumer oriented alternative to the BDMV format used for movie releases. The BDAV format is used on BD-REs and BD-Rs for audio/video recording. BDMV format was later defined also for BD-RE and BD-R (in September 2006, in the third revision of BD-RE specification and second revision of BD-R specification). Blu-ray Disc employs the MPEG transport stream recording method. That enables transport streams of digital broadcasts to be recorded as they are without altering the format. It also enables flexible editing of a digital broadcast that is recorded as is and where the data can be edited just by rewriting the playback stream. Although it is quite natural, a function for high-speed and easy-to use retrieval is built in. Blu-ray Disc Video use MPEG transport streams, compared to DVD's MPEG program streams. This allows multiple video programs to be stored in the same file so they can be played back simultaneously (e.g., with "Picture in picture" effect).
Application format
* BDAV or BD-AV (Blu-ray Disc Audio/Visual) - a consumer-oriented Blu-ray video format used for audio/video recording (defined in 2002)
* BDMV or BD-MV (Blu-ray Disc Movie) - a Blu-ray video format with menu support commonly used for movie releases
o BDMV Recording specification - (defined in September 2006 for BD-RE and BD-R).
+ RREF - (Realtime Recording and Editing Format) - a subset of BDMV designed for realtime recording and editing applications.
Bit rate
For users recording digital television programming, the recordable Blu-ray Disc standard's initial data rate of 36 Mbit/s is more than adequate to record high-definition broadcasts from any source (IPTV, cable/satellite, or terrestrial). BD Video movies have a maximum data transfer rate of 54 Mbit/s, a maximum AV bitrate of 48 Mbit/s (for both audio and video data), and a maximum video bit rate of 40 Mbit/s. This compares to HD DVD movies, which have a maximum data transfer rate of 36 Mbit/s, a maximum AV bitrate of 30.24 Mbit/s, and a maximum video bitrate of 29.4 Mbit/s.
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What about Software standards?
Codecs
The BD-ROM specification mandates certain codec compatibilities for both hardware decoders (players) and movie software (content).
Video
For video, all players are required to support MPEG-2 Part 2, H.264/MPEG-4 AVC, and SMPTE VC-1. MPEG-2 is the codec used on regular DVDs, which allows backwards compatibility. MPEG-4 AVC was developed by MPEG, Sony, and VCEG. VC-1 is a codec that was mainly developed by Microsoft. BD-ROM titles with video must store video using one of the three mandatory codecs; multiple codecs on a single title are allowed.
The choice of codecs affects the producer's licensing/royalty costs as well as the title's maximum run time, due to differences in compression efficiency. Discs encoded in MPEG-2 video typically limit content producers to around two hours of high-definition content on a single-layer (25 GB) BD-ROM. The more-advanced video codecs (VC-1 and MPEG-4 AVC) typically achieve a video run time twice that of MPEG-2, with comparable quality.
MPEG-2 was used by many studios (including Paramount Pictures, which initially used the VC-1 codec for HD DVD releases) for the first series of Blu-ray Discs, which were launched throughout 2006. Modern releases are now often encoded in either MPEG-4 AVC or VC-1, allowing film studios to place all content on one disc, reducing costs and improving ease of use. Using these codecs also frees a lot of space for storage of bonus content in HD (1080i/p), as opposed to the SD (480i/p) typically used for most titles. Some studios, such as Warner Bros., have released bonus content on discs encoded in a different codec than the main feature title. For example, the Blu-ray Disc release of Superman Returns uses VC-1 for the feature film and MPEG-2 for bonus content. Today, Warner and other studios typically provide bonus content in the video codec that matches the feature.
Audio
For audio, BD-ROM players are required to support Dolby Digital (AC-3), DTS, and linear PCM. Players may optionally support Dolby Digital Plus and DTS-HD High Resolution Audio as well as lossless formats Dolby TrueHD and DTS-HD Master Audio. BD-ROM titles must use one of the mandatory schemes for the primary soundtrack. A secondary audiotrack, if present, may use any of the mandatory or optional codecs.
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The BD-ROM specification mandates certain codec compatibilities for both hardware decoders (players) and movie software (content).
Video
For video, all players are required to support MPEG-2 Part 2, H.264/MPEG-4 AVC, and SMPTE VC-1. MPEG-2 is the codec used on regular DVDs, which allows backwards compatibility. MPEG-4 AVC was developed by MPEG, Sony, and VCEG. VC-1 is a codec that was mainly developed by Microsoft. BD-ROM titles with video must store video using one of the three mandatory codecs; multiple codecs on a single title are allowed.
The choice of codecs affects the producer's licensing/royalty costs as well as the title's maximum run time, due to differences in compression efficiency. Discs encoded in MPEG-2 video typically limit content producers to around two hours of high-definition content on a single-layer (25 GB) BD-ROM. The more-advanced video codecs (VC-1 and MPEG-4 AVC) typically achieve a video run time twice that of MPEG-2, with comparable quality.
MPEG-2 was used by many studios (including Paramount Pictures, which initially used the VC-1 codec for HD DVD releases) for the first series of Blu-ray Discs, which were launched throughout 2006. Modern releases are now often encoded in either MPEG-4 AVC or VC-1, allowing film studios to place all content on one disc, reducing costs and improving ease of use. Using these codecs also frees a lot of space for storage of bonus content in HD (1080i/p), as opposed to the SD (480i/p) typically used for most titles. Some studios, such as Warner Bros., have released bonus content on discs encoded in a different codec than the main feature title. For example, the Blu-ray Disc release of Superman Returns uses VC-1 for the feature film and MPEG-2 for bonus content. Today, Warner and other studios typically provide bonus content in the video codec that matches the feature.
Audio
For audio, BD-ROM players are required to support Dolby Digital (AC-3), DTS, and linear PCM. Players may optionally support Dolby Digital Plus and DTS-HD High Resolution Audio as well as lossless formats Dolby TrueHD and DTS-HD Master Audio. BD-ROM titles must use one of the mandatory schemes for the primary soundtrack. A secondary audiotrack, if present, may use any of the mandatory or optional codecs.
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วันพุธที่ 1 กันยายน พ.ศ. 2553
Blu-Ray: Laser and optics
Laser and optics
Blu-ray Disc uses a "blue" laser, operating at a wavelength of 405 nm, to read and write data. The diodes are GaN (gallium nitride) lasers that produce 405 nm photons directly, that is, without frequency doubling or other nonlinear optical mechanisms. Conventional DVDs and CDs use red and near-infrared lasers, at 650 nm and 780 nm, respectively.
The blue-violet laser's shorter wavelength makes it possible to store more information on a 12 cm CD/DVD-size disc. The minimum "spot size" on which a laser can be focused is limited by diffraction, and depends on the wavelength of the light and the numerical aperture of the lens used to focus it. By decreasing the wavelength, increasing the numerical aperture from 0.60 to 0.85, and making the cover layer thinner to avoid unwanted optical effects, the laser beam can be focused to a smaller spot. This allows more information to be stored in the same area. For Blu-ray Disc, the spot size is 580 nm. In addition to the optical improvements, Blu-ray Discs feature improvements in data encoding that further increase the capacity[citation needed]. (See Compact Disc for information on optical discs' physical structure.)
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Blu-ray Disc uses a "blue" laser, operating at a wavelength of 405 nm, to read and write data. The diodes are GaN (gallium nitride) lasers that produce 405 nm photons directly, that is, without frequency doubling or other nonlinear optical mechanisms. Conventional DVDs and CDs use red and near-infrared lasers, at 650 nm and 780 nm, respectively.
The blue-violet laser's shorter wavelength makes it possible to store more information on a 12 cm CD/DVD-size disc. The minimum "spot size" on which a laser can be focused is limited by diffraction, and depends on the wavelength of the light and the numerical aperture of the lens used to focus it. By decreasing the wavelength, increasing the numerical aperture from 0.60 to 0.85, and making the cover layer thinner to avoid unwanted optical effects, the laser beam can be focused to a smaller spot. This allows more information to be stored in the same area. For Blu-ray Disc, the spot size is 580 nm. In addition to the optical improvements, Blu-ray Discs feature improvements in data encoding that further increase the capacity[citation needed]. (See Compact Disc for information on optical discs' physical structure.)
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The End of the format war and future prospects
End of the format war and future prospects
On January 4, 2008, a day before CES 2008, Warner Bros. (the only major studio still releasing movies in both HD DVD and Blu-ray Disc format) announced that it would release only in Blu-ray Disc after May 2008. This effectively included other studios that came under the Warner umbrella, such as New Line Cinema and HBO—though in Europe, HBO distribution partner, the BBC, announced it would, while keeping an eye on market forces, continue to release product on both formats. This led to a chain reaction in the industry, with major U.S. retailers such as Best Buy, Wal-Mart, and Circuit City and Canadian chains such as Future Shop dropping HD DVD in their stores. A former major European retailer, Woolworths, dropped HD DVD from its inventory.[citation needed] Netflix and Blockbuster—major DVD rental companies—said they would no longer carry HD DVDs. Following these new developments, on February 19, 2008, Toshiba announced it would end production of HD DVD devices, allowing Blu-ray Disc to become the industry standard for high-density optical discs. Universal Studios, the sole major movie studio to back HD DVD since its inception, said shortly after Toshiba's announcement, "While Universal values the close partnership we have shared with Toshiba, it is time to turn our focus to releasing new and catalog titles on Blu-ray Disc." Paramount Studios, which started releasing movies only in HD DVD format during late 2007, also said it would start releasing in Blu-ray Disc. Both studios announced initial Blu-ray lineups in May 2008. With this, all major Hollywood studios now support Blu-ray.
According to Adams Media Research, high-definition software sales were slower in the first two years than standard DVD software sales. 16.3 million standard DVD software units were sold in the first two years (1997–98) compared to 8.3 million high-definition software units (2006–07). One reason given for this difference was the smaller marketplace (26.5 million HDTVs in 2007 compared to 100 million SDTVs in 1998). Former HD DVD supporter Microsoft has stated that they are not planning to make a Blu-ray Disc drive for the Xbox 360.[49]
Blu-ray Disc began making serious strides as soon as the format war ended. Nielsen VideoScan sales numbers showed that with some titles, such as 20th Century Fox's Hitman, up to 14% of total disc sales were from Blu-ray, although the average for the first half of the year was around 5%. Shortly after the format war ended, a study by The NPD Group found that awareness of Blu-ray Disc had reached 60% of U.S. households. In December 2008, the Blu-ray Disc of The Dark Knight sold 600,000 copies on the first day of its launch in the United States, Canada, and the United Kingdom. A week after launch, The Dark Knight BD had sold over 1.7 million copies worldwide, making it the first Blu-ray Disc title to sell over a million copies in the first week of release.
According to Singulus Technologies AG, Blu-ray is being adopted faster than the DVD format was at a similar period in its development. This conclusion was based on the fact that Singulus Technologies has received orders for 21 Blu-ray dual-layer machines during the first quarter of 2008, while 17 DVD machines of this type were made in the same period in 1997. And the other key equipment supplier for optical disc Anwell Technologies Limited had shipped its Blu-ray Disc production equipment to Frankfurt for the largest trade show in the world — MEDIA-TECH Expo in May 2008 and they received new order for the Blu-ray production line also. According to GfK Retail and Technology, in the first week of November 2008, sales of Blu-ray recorders surpassed DVD recorders in Japan. According to the Digital Entertainment Group, the total number of Blu-ray Disc playback devices (both set-top box and game console) had reached 17.3 millions by the end of 2009. According to Swicker & Associates, Blu-ray Disc software sales in the United States and Canada were 1.2 millions in 2006, 19.2 millions in 2007, 82.4 millions in 2008, and 177.2 millions in 2009. Some commentators have suggested that renting Blu-ray will play a vital part in keeping the technology affordable while allowing it to move forward. In an effort to increase sales, studios are releasing movies in combo packs with Blu-ray Discs and DVDs as well as "digital copies" which can be played on computers and iPods. Some are released on "flipper" discs with Blu-ray on one side and DVD on the other. Other strategies are to release movies with the special features only on Blu-ray Discs and none on DVDs.
Blu-ray faces competition from video on demand and from new technologies that allow access to movies on any format or device, such as Digital Entertainment Content Ecosystem or Disney's Keychest.
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On January 4, 2008, a day before CES 2008, Warner Bros. (the only major studio still releasing movies in both HD DVD and Blu-ray Disc format) announced that it would release only in Blu-ray Disc after May 2008. This effectively included other studios that came under the Warner umbrella, such as New Line Cinema and HBO—though in Europe, HBO distribution partner, the BBC, announced it would, while keeping an eye on market forces, continue to release product on both formats. This led to a chain reaction in the industry, with major U.S. retailers such as Best Buy, Wal-Mart, and Circuit City and Canadian chains such as Future Shop dropping HD DVD in their stores. A former major European retailer, Woolworths, dropped HD DVD from its inventory.[citation needed] Netflix and Blockbuster—major DVD rental companies—said they would no longer carry HD DVDs. Following these new developments, on February 19, 2008, Toshiba announced it would end production of HD DVD devices, allowing Blu-ray Disc to become the industry standard for high-density optical discs. Universal Studios, the sole major movie studio to back HD DVD since its inception, said shortly after Toshiba's announcement, "While Universal values the close partnership we have shared with Toshiba, it is time to turn our focus to releasing new and catalog titles on Blu-ray Disc." Paramount Studios, which started releasing movies only in HD DVD format during late 2007, also said it would start releasing in Blu-ray Disc. Both studios announced initial Blu-ray lineups in May 2008. With this, all major Hollywood studios now support Blu-ray.
According to Adams Media Research, high-definition software sales were slower in the first two years than standard DVD software sales. 16.3 million standard DVD software units were sold in the first two years (1997–98) compared to 8.3 million high-definition software units (2006–07). One reason given for this difference was the smaller marketplace (26.5 million HDTVs in 2007 compared to 100 million SDTVs in 1998). Former HD DVD supporter Microsoft has stated that they are not planning to make a Blu-ray Disc drive for the Xbox 360.[49]
Blu-ray Disc began making serious strides as soon as the format war ended. Nielsen VideoScan sales numbers showed that with some titles, such as 20th Century Fox's Hitman, up to 14% of total disc sales were from Blu-ray, although the average for the first half of the year was around 5%. Shortly after the format war ended, a study by The NPD Group found that awareness of Blu-ray Disc had reached 60% of U.S. households. In December 2008, the Blu-ray Disc of The Dark Knight sold 600,000 copies on the first day of its launch in the United States, Canada, and the United Kingdom. A week after launch, The Dark Knight BD had sold over 1.7 million copies worldwide, making it the first Blu-ray Disc title to sell over a million copies in the first week of release.
According to Singulus Technologies AG, Blu-ray is being adopted faster than the DVD format was at a similar period in its development. This conclusion was based on the fact that Singulus Technologies has received orders for 21 Blu-ray dual-layer machines during the first quarter of 2008, while 17 DVD machines of this type were made in the same period in 1997. And the other key equipment supplier for optical disc Anwell Technologies Limited had shipped its Blu-ray Disc production equipment to Frankfurt for the largest trade show in the world — MEDIA-TECH Expo in May 2008 and they received new order for the Blu-ray production line also. According to GfK Retail and Technology, in the first week of November 2008, sales of Blu-ray recorders surpassed DVD recorders in Japan. According to the Digital Entertainment Group, the total number of Blu-ray Disc playback devices (both set-top box and game console) had reached 17.3 millions by the end of 2009. According to Swicker & Associates, Blu-ray Disc software sales in the United States and Canada were 1.2 millions in 2006, 19.2 millions in 2007, 82.4 millions in 2008, and 177.2 millions in 2009. Some commentators have suggested that renting Blu-ray will play a vital part in keeping the technology affordable while allowing it to move forward. In an effort to increase sales, studios are releasing movies in combo packs with Blu-ray Discs and DVDs as well as "digital copies" which can be played on computers and iPods. Some are released on "flipper" discs with Blu-ray on one side and DVD on the other. Other strategies are to release movies with the special features only on Blu-ray Discs and none on DVDs.
Blu-ray faces competition from video on demand and from new technologies that allow access to movies on any format or device, such as Digital Entertainment Content Ecosystem or Disney's Keychest.
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BIG Competition from HD DVD
Competition from HD DVD
The DVD Forum, chaired by Toshiba, was deeply split over whether to develop the more expensive blue laser technology or not. In March 2002, the forum voted to approve a proposal endorsed by Warner Bros. and other motion picture studios that involved compressing HD content onto dual-layer standard DVD-9 discs. In spite of this decision, however, the DVD Forum's Steering Committee announced in April that it was pursuing its own blue-laser high-definition solution. In August, Toshiba and NEC announced their competing standard, Advanced Optical Disc. It was finally adopted by the DVD Forum and renamed HD DVD the next year, after being voted down twice by DVD Forum members who were also Blu-ray Disc Association members—prompting the U.S. Department of Justice to make preliminary investigations into the situation.
HD DVD had a head start in the high definition video market, as Blu-ray Disc sales were slow to gain market share. The first Blu-ray Disc player was perceived as expensive and "buggy", and there were few titles available. This changed when the PlayStation 3 was launched, since every PS3 unit also functioned as a Blu-ray Disc player. At CES 2007, Warner proposed Total Hi Def—a hybrid disc containing Blu-ray on one side and HD DVD on the other—but it was never released. By January 2007, Blu-ray Discs had outsold HD DVDs, and during the first three quarters of 2007, BD outsold HD DVDs by about two to one. In a June 28, 2007 press release, Twentieth Century Fox cited Blu-ray Disc's adoption of the BD+ anticopying system as a key factor in their decision to support the Blu-ray Disc format. In February 2008, Toshiba withdrew its support for the HD DVD format, leaving Blu-ray Disc as the victor.
Some analysts believe that Sony's PlayStation 3 video game console played an important role in the format war, believing that it acted as a catalyst for Blu-ray Disc, as the PlayStation 3 used a Blu-ray Disc drive as its primary information storage medium. They also credited Sony's more thorough and influential marketing campaign. It is also worth noting that AVCHD camcorders, first appeared in 2006, produce recordings that can be played back on many Blu-ray Disc players without re-encoding, but not on HD DVD players.
I've mentioned the Blu Ray/HD quandry in the past, but it seems the fight is drawing to its conclusion. In both the US and Europe, Blu-ray discs are significantly outselling HD DVDs.
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The DVD Forum, chaired by Toshiba, was deeply split over whether to develop the more expensive blue laser technology or not. In March 2002, the forum voted to approve a proposal endorsed by Warner Bros. and other motion picture studios that involved compressing HD content onto dual-layer standard DVD-9 discs. In spite of this decision, however, the DVD Forum's Steering Committee announced in April that it was pursuing its own blue-laser high-definition solution. In August, Toshiba and NEC announced their competing standard, Advanced Optical Disc. It was finally adopted by the DVD Forum and renamed HD DVD the next year, after being voted down twice by DVD Forum members who were also Blu-ray Disc Association members—prompting the U.S. Department of Justice to make preliminary investigations into the situation.
HD DVD had a head start in the high definition video market, as Blu-ray Disc sales were slow to gain market share. The first Blu-ray Disc player was perceived as expensive and "buggy", and there were few titles available. This changed when the PlayStation 3 was launched, since every PS3 unit also functioned as a Blu-ray Disc player. At CES 2007, Warner proposed Total Hi Def—a hybrid disc containing Blu-ray on one side and HD DVD on the other—but it was never released. By January 2007, Blu-ray Discs had outsold HD DVDs, and during the first three quarters of 2007, BD outsold HD DVDs by about two to one. In a June 28, 2007 press release, Twentieth Century Fox cited Blu-ray Disc's adoption of the BD+ anticopying system as a key factor in their decision to support the Blu-ray Disc format. In February 2008, Toshiba withdrew its support for the HD DVD format, leaving Blu-ray Disc as the victor.
Some analysts believe that Sony's PlayStation 3 video game console played an important role in the format war, believing that it acted as a catalyst for Blu-ray Disc, as the PlayStation 3 used a Blu-ray Disc drive as its primary information storage medium. They also credited Sony's more thorough and influential marketing campaign. It is also worth noting that AVCHD camcorders, first appeared in 2006, produce recordings that can be played back on many Blu-ray Disc players without re-encoding, but not on HD DVD players.
I've mentioned the Blu Ray/HD quandry in the past, but it seems the fight is drawing to its conclusion. In both the US and Europe, Blu-ray discs are significantly outselling HD DVDs.
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