Dell Unveils UltraSharp 32 Ultra HD Monitor With 3840x2160 IGZO Panel

Subject: Displays | July 24, 2013 - 12:59 PM |
Tagged: ultrasharp 32, ultrasharp, ultra hdtv, UHD, igzo, dell, 4k

Dell showed off a new Ultra HD (UHD) monitor called the UltraSharp 32 at SIGGRAPH 2013 this week. The new monitor has a 32" IGZO, or Indium Gallium Zinc Oxide, panel, which is a technology developed by Sharp that allows for smaller pixels or faster reaction times. (A similar panel is used in the ASUS PQ321Q that Ryan recently reviewed.). The panel has a 4K resolution of 3840 x 2160 and comes with a matte finish. Dell claims that its new 4K monitor supports up to 1.07 billion colors.

Dell UltraSharp 32 Ultra HD.jpg

The monitor is fitted to an aluminum stand that allows for height ajustment. The monitor itself is rather thin, but still manages to fit an SD card reader on the left-hand side. The rest of the ports are located on the rear of the monitor, however. IO on the Dell UltraSharp 32 includes:

  • 1 x DisplayPort
  • 1 x Mini DisplayPort
  • 3 x USB
  • 1 x SD

Unfortunately, other specifications such as refresh rate are unknown. Dell has not yet released pricing information, but has stated that the UltraSharp 32 will be available in Q4 of this year. I think this is good for consumers as it should help bring 4k monitor prices down as competition heats up between the various manufacturers using these IGZO panels.

Engadget was on hand at SIGGRAPH and managed to snap several photos of the new monitor which are worth checking out.

Source: Engadget

CES: 2013 TCL Shows Off Massive 110" 4K China Star 3D LCD Television

Subject: General Tech | January 11, 2013 - 07:48 AM |
Tagged: ultra hdtv, UHD, tcl, ces 2013, CES, 4k

Ultra HD televisions were a popular item at CES 2013, and Chinese manufacturer TCL was not about to be left out of the party. It showed off a massive 110” China Star 3D 4K LCD television that will be featured in Marvel’s upcoming Iron Man 3 film. The 110” Ultra HD TV features a 4K resolution LED backlit-LCD display, active 3D technology, dynamic backlighting, and an 800 nits brightness rating. Reportedly, the TV also has mutli-touch input which likely means that it has support for applications.

TCL 110-inch China Star 4K LCD TV.jpg

Engadget managed to snap a photo of this massive 4K television

At 110” the China Star TV would be impressive for a 1080p panel, but with its 4K resolution it is sure to make explosions and car chases look amazing! Unfortunately, there is no word on pricing, or if it will ever come to the United States. This seems to be more of a proof-of-concept TV where the experience and technologies used to develop it will be rolled out into future generations of TVs that will actually be available to consumers. It is one stepping stone on the way to affordable 4K (eventually), and that's a good thing. You can find TCL's full press release here.

Read more about Ultra HDTVs including NHK's 145" 8K plasma TV at PC Perspective.

4K UHD TV News:

Coverage of CES 2013 is brought to you by AMD!

PC Perspective's CES 2013 coverage is sponsored by AMD.

Follow all of our coverage of the show at http://pcper.com/ces!

Source: Engadget

CES 2013: Vizio Teases 4K XVT-Series LED Televisions

Subject: General Tech | January 7, 2013 - 07:22 AM |
Tagged: vizio xvt series, vizio, ultra hdtv, UHD, led, edge-lit led, ces 2013, CES, 4k, 3d tv

Vizio is bringing out all the stops for CES this year with new products in all of its major areas of manufacturing. They are showing off new phones, tablets, computers, and now televisions. Specifically, the company will be teasing invited CES attendees at the Wynn Hotel ballroom with several new 4K Ultra HDTV televisions.

 

Vizio HDTV (M series M80).jpg

Vizio's 80-inch M-series television. The XVT series will have a similar industrial design.

Vizio has not yet released detailed specifications, but the company has stated that the UHD televisions will be similar in form factor and design to the upcoming M-series (set to release later this year). An industrial design with thin bezel and up to 80” display are hinted at. The new XVT series will have resolutions of 4K x 2K which qualifies for the lower-tier UHD standard (with the top end being 8K). Vizio will be using edge-lit LED technology, which is likely the result of compromises necessary to facilitate the thin bezel. While full array LED with local dimming would be ideal, the company’s edge-lit technology is decent second-choice.

Further, at least some models will support 3D input and Vizio’s Theater 3D tech along with refresh rates up to 240Hz. That figure is interesting as it could mean 120Hz refresh rates per player in a multiplayer game should the TVs support the necessary glasses technology.

Naturally, Vizio is not yet talking pricing or availability. The company has only stated that it will talk about such things once the XVT series is “closer to commercial availability.” In essence, that means they will be fairly pricey and not coming anytime soon.

Even though the event is invite only and the TVs are still a ways off from an official release, it is exciting to see Vizio step into the 4K TV game in a big way. Here’s hoping they come out by next year so that Ryan can buy all of the staff one from Christmas (then maybe we would stop dying on the multiplayer after-podcast games... it’s worth a shot!)

You can find more pictures and the full press release over at Engadget as well as read more about 4K and the Ultra High Definition TV standard at PC Perspective.

Coverage of CES 2013 is brought to you by AMD!

PC Perspective's CES 2013 coverage is sponsored by AMD.

Follow all of our coverage of the show at http://pcper.com/ces!

Source: Engadget

Panasonic, NHK Show Off 145” 8K Plasma Television

Subject: General Tech | April 30, 2012 - 06:46 PM |
Tagged: UHD, tv, plasma, Panasonic, nhk, 8k, ultra hdtv

Over the weekend I saw a post over at Tom’s Hardware that made my jaw drop. Panasonic and Japanese TV broadcaster NHK have managed to create a 145” plasma with an 8K resolution(!). The massive television’s 7,680 x 4,320 pixel resolution conforms to the Ultra High Definition specification.

Panasonic-Intros-145-Inch-8K-Resolution-Plasma-Display-2.jpg

Other specifications of the TV include an RGB vertical stripe phosphor array, 16:9 widescreen aspect ratio, and 60Hz refresh rate. Pixel pitch is .417mm horizontal and .417mm vertical. In a video demonstration by DigInfo (seen below), the companies reported that the TV uses a new method for updating the pixels that eliminates flickering. Such flicker would be caused by the TV updating the picture at 60Hz and having to update 4,320 vertical lines of pixels! Panasonic has developed a new way of driving the pixels that scans and updates multiple lines in each frame at a time.

Panasonic will be showing off the 8K plasma at the SID International Symposium from June 3 to June 8, and Institute of Technology from May 24 to May 27. Consumers have heavily invested in 1080p televisions and now 4K is starting to be common on the content side of things. This 8K resolution is a neat proof of concept but it will likely be quite a while before content creators move to recording in 8K and consumers get their hands on it. Even so, that doesn’t stop me from drooling over this TV (and dreading how much the video card that can drive such a display at native resolution will cost)!