Tom Norton

Tom Norton  |  Jan 09, 2013  |  0 comments
Sharp may be working on new technologies like its IGZO low power consumption LCDs for portable devices or upping the pixel count beyond the current industry goals in its gee-whiz 8K demos (see below), but it doesn't plan to be left behind in the race to 4K. It showed prototypes of its own that looked as impressive as the best versions seen elsewhere. They're expected to ship in the spring (of this year!), in both 60- and 70-inch sizes. The "Moth Eye" feature is a Sharp proprietary glare reduction technology.
Tom Norton  |  Jan 09, 2013  |  0 comments
Sharp showed its 8K HDTV at last year's CES, and it was here again for 2013. It remains a technological tour de force, but is unlikely to be a real product any time soon. One doubling of resolution at a time, please!
Tom Norton  |  Jan 08, 2013  |  0 comments
The major HDTV manufacturers fell all over themselves, as usual, trying to produce the most spectacular, eye-catching booth theme. But the grand prize goes to LG, which built on the 3D video wall first shown last year with some of the most eye-catching imagery seen at the show. The wall appeared to be made up of 140 sets, if my count is right (I counted them on site; a few sets re cropped off here) and each set appeared to be 55-inches. That's about 90 feet wide.

The images had to be viewed through passive 3D glasses provided to the attendees (the glasses were also needed inside the booth, where many displays were 3D). How, you may wonder, did I capture these images in 2D to show here without the double image effect? Simple: I held one lens of the 3D glasses in front of the camera lens, so only one eye-image came through to the camera's imager.

Tom Norton  |  Jan 08, 2013  |  0 comments
This is just one of the images that the LG video wall morphed into. The moving 3D images ranged from the surreal to the fantastic. It was the standout booth entrance at the show. LG provided the passive polarized lens of the 3D glasses over the camera lens.
Tom Norton  |  Jan 08, 2013  |  0 comments
Samsung claims to be showing the world's first curved OLED, but there seems to be some dispute about that (see below). Nevertheless, you'll see flat OLEDs in Vin's Video Barn before you see curved ones. Exactly when we'll see the flat versions remains a question mark. LG has starting to sell them in Korea either now or claims it will do so shortly, but the US availability date will be later. Samsung claims in June of this year or later. Expect prices between $10,000 and $12,000 for the only size anticipated for now: 55-inches (the 56-inch Sony shown below does not have a delivery date). How that will stand up in the market against the increasingly cheaper big-screen designs remains to be seen.

One thing is certain: OLED can trump any current display technology in a wide range of important performance parameters. The off-axis performance and black level quality comes through in this photo, even on a your computer screen, which itself will certainly have a far poorer black level.

Tom Norton  |  Jan 08, 2013  |  0 comments
I guess it's a toss-up as to who thought of a curved OLED first, but LG's 3D-capable EA9800 (no word on price or availability) looks appropriately cinematic as well. OLEDs are uniquely suited to curved designs, as they're so thin they can be twisted or rolled into forms impossible up to now with other display technologies.

LG's OLED employ 4-color pixels--sort of. The fourth color is white, along with the usual red, green,and blue.

Tom Norton  |  Jan 08, 2013  |  0 comments
There's no question that OLEDs can produce eye-grabbing color as well as great blacks and off-axis performance. Like most displays at shows such as this, color is stretched and enhanced all out proportion. But it shur r purdy.
Tom Norton  |  Jan 08, 2013  |  0 comments
In a stunning display of one-upsmanship, Sony not only showed a 4K OLED display, but one that's a full 56-inches diagonal. The other OLEDs on show were all a paltry 55-inches.
Tom Norton  |  Jan 08, 2013  |  0 comments
They won’t be available until later in the year, so no prices were yet available, but Vizio joins other HDTV manufacturers (with Panasonic a notable exception) in making this CES the year of 4K launches—though 4K source material will be very thin on the ground. Nevertheless, this Vizio 70-inch 4K set looked outstanding in upconverting what was apparently a standard Blu-ray source. 65- and 55-inches Vizio 4K sets will also be available, though the latter size seems a tad small to take full advantage of the format.

Next to the 4K display, Vizio also showed a glasses-free 3D prototype, though this was apparently a technical demonstration rather than a product we should expect anytime soon. The 3D effect was modestly effective, but not equal to the glasses variety. And the picture was otherwise rather grainy (possibly due to the screen treatment needed for the glasses free experience) and not yet quite ready for prime time. As with other glasses free 3D we’ve seen, the 3D effect was only visible at several specific zones across the viewing area, but unlike those other sets, the picture merely went to 2D in the areas between those zones rather than breaking apart into the two separate eye images.

Tom Norton  |  Jan 08, 2013  |  1 comments
Vizio’s new top-of-the-line range of 2K (1920 x 1080) LCD HDTVs is the M-Series shown here. The 3D models are expected to be available later this year in 50-inch ($859) 55-inch ($1200), 60-inch ($1600), 70-inch ($2500) and 80-inch ($4500) sizes. All will have a 240Hz refresh rate, passive 3D, Vizio’s Internet Apps, an ultra slim, thin bezel design, and local dimming. It was not clear from Vizio’s press materials, but we assume from the ultra slim design and the prices that the local dimming is edge-lit rather than the more complex and expensive to implement full backlit zone dimming. The picture here shows all but the 55-incher; only one of the four employs an IPS panel (which typically offers better off-axis performance). Ignore the room reflections and guess which one.

The M-series also includes 32-, 40-, and 47-inch models, which are 2D only.

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