LATEST ADDITIONS

Randy Tomlinson  |  Jan 08, 2007

Hitachi was showing the color advantages of their LCD sets using LED backlighting.
This side-by-side clearly showed more realistic colors, especially reds and greens, though the non-LED set had slightly better blacks. In a technology statement off to the side, Hitachi confidently stated that they expect to achieve infinity contrast (meaning a set that can truly go down to absolute black) by the proper application of LED backlight modulation. Looking to the future (maybe next year), Hitachi also showed a new method of smoothing out film judder and a technology to greatly enhance the resolution of lower resolution upscaled images without noticeable artifacts.

Randy Tomlinson  |  Jan 08, 2007

Texas Instruments is promoting their DLP technology with a prototype rear-projection set having a claimed 100,000:1 contrast ratio. While no such product is yet available from any of their licensed manufacturers, just proof that it can be done with DLP should be enough to make Sony and JVC very nervous. The RPTV shown was only 12 inches deep and was clearly able to go right on down to coal black. Imagine a state-of-the-art 3-chip front projector with that capability. It’s coming.

Shane Buettner  |  Jan 08, 2007

Samsung demonstrated its new LED-based LCD flat panels with "Local Dimming." LEDs have the ability to turn diodes completely off in some areas of the screen when needed, current LCDs can't accomplish as their backlights never really turn off. The result is superior blacks and contrast, which is quite evident here, as the conventional LCD on the left is clearly lower in contrast with this low light level material than the LED model on the right.

Shane Buettner  |  Jan 08, 2007

People keep asking me, now that HD is here, what comes next? Higher definition HD! Sharp was showing a prototype of a 64" LCD flat panel with 4K resolution, which equates to around 4000 pixels across and 2000 vertical. That adds up to nearly <I>nine million</I> pixels!

Randy Tomlinson  |  Jan 08, 2007

Luke Rawls of Meridian was showing their new MVP6080 processor in this side-by-side comparison. The MVP6080 works as a scaler but also has some truly advanced motion compensation. The result is a complete elimination of the judder inherent in film based source material. Some of the slow pans taken from movies looked so jerky on the unprocessed side compared to the totally smooth look of the processed side that I wondered how I was ever able to ignore it so well before. The MVP6080 inputs HDMI 480i and 1080i and outputs at the display device’s native resolution but at 48 hz (compatible with most projectors) or 72 hz (compatible with only a few products—CRT projectors and Pioneer plasmas in particular). Perfectly smooth motion is possible because it calculates and makes new frames to fill the gaps as 24 fps (film) is converted to 72. The product is available in April at a cost of $27,000. And you thought Faroudja’s used to be expensive!

Randy Tomlinson  |  Jan 08, 2007

Here’s an interesting demo showing the difference between 8-bit and 10-bit color (that's 10 bits per primary or 30 bits total). One of the Sony LCD sets was modified to operate at 10-bit while the other was stock. The whole point of the demo was to show the improvements possible with HDMI 1.3, which is required for 10-bit color to be delivered to the display. I expected and saw a much smoother grayscale without visible transitions, especially at the dark end and a complete elimination of false contouring. I didn’t expect the not so subtle difference in color. Though I was told the color space of set number 2 wasn’t altered and saturation was identical, each color appeared deeper and richer. 10-bit allows a far greater color depth and it shows. While a number of display technologies run at 10 bits or higher, there has never been a way to deliver that from the source, plus the source material (even HD-DVD and Blu-Ray and current video games) aren't 10 bit yet. The HDMI group is hoping that manufacturers will take advantage of 1.3's greatly increased capability and improve their sources accordingly.

Randy Tomlinson  |  Jan 08, 2007

Optoma had an impressive demo using their new HD81 1080p DLP projector fitted with an anamorphic lens and beautifully filling a huge 171 inch (diagonal) 1.3 gain Stewart screen. The HD81 is based on the TI Dark Chip 3, boasts a 10,000:1 contrast ratio, and an impressive 1400 Lumen light output. The accompanying processor is the HD-3000, which features Gennum VXP technology and a host of high-end features. The projector and processor sell for $6000. The special lens (not required) adds $4000 more.

Geoffrey Morrison  |  Jan 08, 2007
Sony revealed the KDL-70XBR3. It’s 1080p, has LED backlighting, and has what Sony calls “x.v. Color.” This means it is capable of the xvYCC color space, a first. To let you take advantage of that, Sony also released four new HD video cameras that are also xvYCC capable. The TV will be available in February at the low, low bargain price of $33,000.
Tom Norton  |  Jan 08, 2007

The first item on the menu at Sharp's box luncheon/press conference may have been a deli sandwich, but the first item on Sharp's menu was a new, 108", 1920x1080 LCD display. Our TV is bigger than Your TV hits a new high! No price was announced. As I glanced into the room following the press conference I saw a dozen workmen standing around, either figuring out how to pack it and move it (presumably for transport to the convention center) or how to pick up the NFL playoffs.

 |  Jan 08, 2007

The XV-Z20000 1080p DLP projector remains at the top of Sharp's DLP projector line, now joined by the 720p DT-510 at $2499.99 and XV-Z3100 (shown) at $2699.99 (both in February).

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