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JVC Plans to Ship 8K Projector to Japan Later This Month

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March 25, 2013

JVC first revealed a prototype of its 8K Super Hi-Vision projector at CEATEC in 2008. After five years of development, the company is reportedly ready to ship a product version later this month. The DLA-VS4800, which uses JVC’s e-Shift pixel technology, is expected to initially be made available in Japan for about 25 million yen, or $261,000 U.S. (without the four available lenses). Continue reading JVC Plans to Ship 8K Projector to Japan Later This Month

New 3D System Could Help Mobile Devices Create Holograms

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March 22, 2013

HP Labs has developed a new kind of three-dimensional display that can play hologram-like videos without requiring moving parts or glasses. Videos hover above the screen as viewers walk around them and experience an image or video from up to 200 viewpoints, essentially simulating the experience of moving around an actual physical object. The LCD-based approach could be used by phones and tablets to produce holograms. Continue reading New 3D System Could Help Mobile Devices Create Holograms

CES: Sony Intros Modified LCDs with Quantum Dot Technology

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January 29, 2013

Sony demonstrated some impressive new technology at this year’s CES in Las Vegas. The company is using “nanoscale particles called quantum dots to significantly improve the color of some of its high-end Bravia televisions,” writes Technology Review. The particles increase the range of colors that an LCD TV can display by 50 percent. Continue reading CES: Sony Intros Modified LCDs with Quantum Dot Technology

Research Team Develops LCD Display That Fits on Contact Lens

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December 11, 2012
  • Researchers at the Ghent University Centre of Microsystems Technology in Belgium have developed a new contact lens that displays letters and symbols on its lens.
  • “Prior to this point, researchers have only been able to create a LED lens that displays a single pixel,” notes Digital Trends.
  • “However, the technology behind this new development offers the ability to display a large range of pixel sizes as well as a significant volume of pixels on a LCD display.”
  • “Normally, flexible displays using liquid crystal cells are not designed to be formed into a new shape, especially not a spherical one,” explains Professor Herbert De Smet, head researcher on the project. “By using new kinds of conductive polymers and integrating them into a smooth spherical cell, we were able to fabricate a new LCD-based contact lens display.“
  • Conceptually, the lens tech could be used to display scrolling text messages or emails sent to a smartphone, even GPS driving directions. The technology could also enable adaptive lenses that lighten or darken, similar to glasses that feature light-transitioning material.
  • Medical applications might include limiting light access after eye trauma or allowing more light to a damaged eye during the healing process following surgery.

Firmware Update for Sony Bravia TVs adds Twitter, Facebook, YouTube HD

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December 6, 2011
  • Sony announced it has updated firmware for its Bravia LCD TV sets, enabling viewers to get tweets, post on Facebook and watch hi-def videos via YouTube HD.
  • Bravias have also added compatibility with a version of the Remote Keyboard application, previously available only on Vaio PCs and Xperia smartphones.
  • “Finally, you can now get live Twitter updates along the bottom of your screen and even use a Shazam like feature called Track ID to determine the names of songs, or their artists, that are played during your shows or commercials,” reports Engadget.
  • The press release emphasizes keyboard compatibility: “You can already use your smartphone or Vaio keyboard to control your TV and surf the Web — and now you can use other laptops too. From typing a Web address to searching for information about the latest movies, it makes entering text on-screen even easier than using your TV remote.”
  • The free update is currently available for those with compatible Bravia TVs.

Growth Spurt: Viera Connect Market of Apps Expanding, says Panasonic

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November 29, 2011
  • The ever-evolving Viera Connect IPTV system is now available on many of the company’s plasma TVs, LCD TVs and BD players. At a recent press event, the company provided details including updates to the number of available apps.
  • The Viera Connect Market of interactive apps includes 120 offerings with expectations of growing two to three times that amount by the end of next year, explained Merwan Mereby, Panasonic interactive content and services VP. According to TWICE: “The connected TV trend is on an explosive course, with estimates for worldwide connected TV shipments expected to surpass those of PCs by the end of 2013, he offered.”
  • The article cites recent additions including a Social TV app, an AccuWeather tracking app and a new 3D car racing game from GameLoft.
  • “To keep up with the challenge, Panasonic has been actively recruiting app development, and is offering a JavaScript app to help third-party developers create programs for the Viera Connect platform,” indicates the article.

Affordable AMOLED TVs Expected to be Mass Produced by 2014

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November 18, 2011
  • The promise of super-thin and colorful OLED (Organic Light Emitting Diode) technology for TVs has yet to be realized, even though the industry has been regularly impressed with prototypes and limited editions.
  • According to Electronic House, “OLED TVs are poised to make a comeback, or a debut, or a comeback debut.” Researchers predict that AMOLED (Active Matrix OLED) will appear in a number of devices, including TVs.
  • LG, for example, is planning a 55-inch OLED TV in 2012, and one of the larger Asian manufacturers has a deal with DuPont to use the company’s “printing-based process that it says will reduce manufacturing costs for large-display AMOLED TVs.”
  • “Current manufacturing technology doesn’t scale up to TVs,” says Bill Feehery, global business director for DuPont Electronics & Communications. “Today OLED material is heated up and evaporated, then they use a screen to create the pixels on the display. Our goal was to use an ink-jet printer-like technology to print it.”
  • Feehery suggests the hefty premiums of early units will come down in cost once mass manufacturing of AMOLED TVs begins in 2014.
  • “AMOLED is already used in mobile phones and can deliver vivid colors, higher contrast, faster response and a wider viewing angle than traditional LCDs, while consuming less power,” reports Electronic House.

DisplayMate Shoot-Out: Passive 3D Provides a Superior Viewing Experience

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September 8, 2011
  • Dr. Raymond Soneira of DisplayMate Technologies has concluded that current Passive 3D HDTVs provide a better viewing experience than Active Shutter technology, despite the lower retail price and seemingly less-advanced technology.
  • Dr. Soneira conducted extensive testing between four high-end 3D LCD HDTVs, two with Active Shutter glasses and two with Film Pattern Retarder (FPR) Passive glasses. (The findings are detailed in the Gizmodo post.)
  • According to Soneira, both technologies have their perceived strengths and weaknesses: “For Active Shutter Glasses the main issues are excessive flicker, image crosstalk and ghosting, insufficient brightness, problems with viewing comfort and cost of the glasses. For Passive Glasses the main issues are questioned resolution and sharpness, restricted viewing distances, angles and positions.”
  • However, following the shoot-out, Soneira concluded that “Passive Glasses TVs delivered substantially and demonstrably better all around 3D imaging, 3D contrast and sense of 3D depth, better 3D sharpness, better overall 3D picture quality, immersion and realism, and freedom from 3D ghosting, image crosstalk, and flicker.”
  • The debate over Passive vs. Active Shutter 3D technology has been ramping up since the introduction of Passive 3D, which has led to division within the industry and confusion amongst consumers. Currently, Samsung and Sony manufacture Active Shutter 3D TVs, while LG and Vizio make Passive 3D sets.
  • For more details on the DisplayMate findings, the 3D TV Display Technology Shoot-Out is available online (as is the Display Technology Shoot-Out series that provides in-depth evaluations of mobile LCD and OLED displays).

Sony, Hitachi and Toshiba Join Forces for Planned LCD Venture

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September 1, 2011
  • Sony, Toshiba and Hitachi announced they plan to merge their small screen divisions into one liquid crystal behemoth, to be known as Japan Display.
  • “The deal could create the world’s biggest maker of LCDs for mobile phones and cameras,” reports the New York Times, “with 22 percent of the market for small and midsize screens, according to DisplaySearch, an industry research firm.”
  • “By integrating each partner company’s wealth of display expertise and know-how, I am confident the new company will become a driving force for technological innovation and new growth in the rapidly expanding market,” says Howard Stringer, Sony’s chief executive.
  • The Japanese government has reportedly encouraged its nation’s manufacturers to consolidate as a means of competing with rivals such as South Korea’s Samsung, which is presently more profitable than any Japanese electronics manufacturer.
  • The venture must gain approval from antitrust regulators in Japan in order to move forward.

Trend: Will iPads Soon Cost More Than Large Screen TVs?

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August 31, 2011
  • In a price comparison of Apple’s iPad and 42-inch LCD TVs, Bloomberg has included a compelling chart from research firm DisplaySearch that illustrates how the average price of a large screen TV is expected to soon drop below that of the popular tablet.
  • According to DisplaySearch, the average cost of a 42-inch LCD TV in the U.S. is expected to drop to $578 by the end of this year and continue to fall through 2015.
  • Apple’s iPad tablets sell for $499 to $829 in the U.S., with the Wi-Fi only, 32-gigabyte version priced at $599.
  • “The value consumers ascribe to a TV set is lower than most manufacturers’ costs,” says Macquarie Group analyst Jeff Loff. “Even incremental features like 3D, Internet connectivity and enhanced motion processing do not generate enough of a price lift to turn TV sets profitable.”

Sony NEX-VG20: Focus on Sensor, Sound, Interchangeable Lenses

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August 29, 2011
  • Sony has unveiled its much anticipated NEX-VG20 camcorder, the next-gen version of its popular VG10. The company explains that four key value propositions were considered when developing the VG20: the sensor, sound, lenses and design.
  • Notable features include: interchangeable lens capability, new Exmor APS HD CMOS sensor and BIONZ processor, recording in 1080p (1920×1080), 16 megapixel sensor, ability to save images in JPEG and RAW formats, and recording at frame rates of 24p or 60p.
  • “What really sounds like it’s been improved is the VG20’s audio recording capabilities,” reports Digital Trends. “It includes a Quad Capsule Spatial Array Mic that supports stereo and 5.1 channel surround sound and has a new audio level control.”
  • In its Hands-On Impressions section, Digital Camera Review praised the “comfortable design and smart ergonomics” of the VG20, although expressed some issue with the camera’s heft. The review spoke highly of the LCD screen’s TruBlack technology and ability to rotate 270 degrees, but had issues with the viewfinder: “I appreciated the fact that it displayed plenty of helpful information including resolution, video format, battery life, remaining memory, etc., and I thought that the picture looked pretty crisp. But after having spent some time with the outstanding OLED viewfinders on the Alpha cameras (and enjoyed how closely it projected the image to the eye, so there was little to no border) I felt like I was looking down an extremely long hallway when using the viewfinder on the VG20.”
  • The NEX-VG20 is scheduled for a November release. Price: $1,599 (or $2,199 with the lens mount kit).

Marketing: LG Asks Consumers to Take the 3D TV Challenge

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August 24, 2011
  • LG Electronics launched  the next leg of its Cinema 3D “Take The 3D TV Challenge” campaign last week at New York’s Grand Central Station.
  • New York City marked the first stop on a new tour (that will also include Chicago and Los Angeles) designed to educate consumers regarding the benefits of 3D LCD TVs and passive glasses.
  • The campaign began earlier this year in Houston “where consumers allegedly overwhelmingly selected LG’s passive 3D glasses-based TVs when matched against similarly sized active-shutter 3D TVs from Samsung and Sony,” reports TWICE.
  • “I think the most important thing we’re doing here is keeping the visibility up on 3D and step-up products in our industry,” said Jay Vandenbree, LG Electronics home entertainment sales and marketing senior VP. “Everything we’ve done has been to get consumers to talk about it, think about it, and to go find out about it. If we can get them to do that and see what their options are in the television business, they might make that choice to spend their discretionary income in our industry.”

Elite Premium TVs Merge the Best of Pioneer and Sharp

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August 8, 2011
  • The new Elite brand of premium LCD TVs is the result of a collaboration between Pioneer and Sharp.
  • Two LED-based LCD models (60- and 70-inch) are 3D, THX certified, claim a refresh rate of greater than 240Hz and feature full-array backlighting instead of edge lighting. They also feature online services such as CinemaNow, Netflix, VUDU and YouTube.
  • Elite TVs include a yellow sub pixel with the standard red/blue/green, that when added together, creates more than 8 million dots on the screen.
  • “But the feature that the company is most hyping is something called Intelligent Variable Contrast,” reports Electronic House. “Found only on the new Elite TVs, it automatically controls both the brightness and backlight to enhance color depth, brilliance and detail in dark areas.”
  • The 3D Elites will ship with active shutter glasses — MSRP of $5,999 for the 60-inch model and $8,499 for the 70-inch.

Hitachi Announces LCD Screen: 720p and Glasses-Free 3D

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July 25, 2011
  • Smartphone screens may continue to get larger. Hitachi announced it has developed a high resolution 4.5-inch, 720p display that the company hopes will be used for portable TVs, phones or handheld game devices.
  • The 1280×710 resolution may enable 720p HD movies to be viewed in native resolution on phones — and the backlit LCD would be an IPS-based display, allowing for a wide viewing angle like that on the iPhone.
  • Additionally, this new 3D-capable display uses a lenticular lens (rather than a barrier approach) that would enable glasses-free 3D.
  • ETCentric contributor Phil Lelyveld points out: “3D is driving the display industry towards higher and higher resolution phone screens, since 3D effectively halves the resolution. Resolution has become a marketing point in this highly competitive market.”

Sharp Builds Prototype of Super Hi-Vision LCD

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May 20, 2011

Sharp announced it has built the first 85-inch LCD panel with resolution it claims is 16 times that of current HDTV panels. The prototype was developed for Super Hi-Vision, a next-generation television system being developed primarily by Japan Broadcasting Corporation, NHK (Nippon Hoso Kyokai). Super Hi-Vision expects to provide four times as much detail horizontally and vertically (7,680 by 4,320 pixels) than today’s HDTV images.

According to Network World, the first public trials of Super Hi-Vision are expected to begin around 2020 (although Engadget reports there is a possibility of early demonstrations taking place during the 2012 Olympics). Each frame of a Super Hi-Vision image is equivalent to a 33-megapixel picture; therefore, as Network World points out: “…highly complex cameras, mixing and switching systems, and recorders and transmission equipment need to be made to handle the huge bandwidth of the video image.” Sharp’s prototype is the next step toward the realization of the next-gen system.

Sharp’s 85-inch LCD, which was not formally demonstrated in Los Angeles at SID Display Week 2011, will be unveiled to the public for the first time later this month at NHK’s Science & Technology Research Laboratories in Tokyo.

Related Network World article: “Sharp develops super high-def screen for future TV” (5/18/11)

Related Sharp press release: “Sharp and NHK Successfully Develop 85-Inch Direct-View LCD Compatible with Super Hi-Vision, a World First” (5/19/11)

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