The upcoming Samsung OLED was discussed earlier in this report (scroll further down) but the flat version, at least (a Samsung curved OLED is shown here) may sport a unique feature. It can display two totally different 3D programs on the screen simultaneously. These images are then separated out by using 3D-like active glasses that pass only the program the individual wants to watch. But how can it do this and still maintain full 1920 x 1080 resolution? Because the glasses alternate twice as fast as they normally would. That means that the images must flash on the screen twice as fast as on an ordinary 3D set. They can only do this because OLEDs can switch blindingly fast. The demo we saw worked flawlessly,though the issue of isolating the sound effectively is still open. This means that in addition to brilliant color, inky blacks (the light from the OLEDs can switch off instantaneously at the pixel level when required), and off-axis performance equal to plasma, there should be no more motion blur on an OLED HDTV than is present in the source.
Samsung's new F8500 plasma sets have been redesigned to provide not only darker blacks but brighter whites as well. In a darkened room demo (not the room in the photo!), a comparison with last year's Samsung plasma was convincing, and we hope to get our hands on one to confirm it when the sets become available about mid year.
Also on display was the full range of Samsung's new LED-LCD sets. Shown is the F8000, available in a range of sizes up to 75-inches, it's said to offer much improved black levels with Samsung's Precision Black and Micro Dimming Ultimate (zone edge dimming). In a press demo in the same private, darkened room in which we saw the F8500 plasma, it did seem to have admirably rich blacks.
Sony was the only Ultra HD 4K exhibitor that showed a still of a newspaper page in both standard HD and 4K Ultra HD. The photo shown here (standard HD) and below (4K) only show a very small area of the screen.
The color shift you may see here and above, plus moire, are the likely result of my camera's pixels strobing with the pixels on your screen. But other than cropping and identical downscaling, no other processing was performed on the photos here and above. The improved clarity of 4K version here is impossible to miss even after the photos were reduced so they could be used in our blog format. The differences were even more obvious in person.
Times change. The once illustrious speaker brands Klipsch, Jamo, and Energy now belong to conglomerate VOXX (along with RCA, AR, and others). This lonely kiosk on the main convention center floor didn't look too encouraging, given the vitality of those brands at past shows. At the Venetian, where most of the audio exhibits are held, things looked slightly better. I'd expect the Klipsch name to be kept relatively sacrosanct, and there were some nice looking Jamo floor-standers on static display. But the Energy Demo was relegated to a modest-looking sound bar.
Samsung's upcoming Ultra HD 4K sets will feature full array backlighting with zone local dimming, The 85-inch set shown here can be set up with its floor stand or the stands legs removed and the set mounted to the wall. It can then be moved down within the outer frame, as needed, to adjust to the desired height. The speakers are located in the outer frame. In addition, a switch box is included that can accept multiple sources and connect then to the set via a single thin (non HDMI) cable.
This 21:9, 29-inch may not be just the ticket for that big screen home theater, although it can display 2.35:1 films without black bars. But its primary application will be for a computer monitor, where it can display multiple images at once, including a 4-screen split for multitasking.
As mentioned in our early CES entries, Sharp is working on a new variation on LCD display technology, called IGZO for Indium, Gallium, Zinc, and Oxygen. It is said to offer ultra low power consumption, improved touch screen capabilities, and twice the potential resolution of conventional LCD. The limited range of products produced to date include a 4K, 32-inch monitor said to be useful for medical imaging, financial analysis, and other possible applications.
Screen shots are notoriously bad at showing the quality of a display, but even on your computer screen you can see the potential. This shot is only a portion of the entire screen image.