Tom Norton

Sony's new XBR8 series uses LED backlighting with local dimming. Shown here was a demo setup in which you can see a single cluster (of the many--number not specified which will be positioned behind the panel) of red, green, and blue backlights. The interesting feature here is the presence of two green LEDs. That's not so puzzling when you realize that in our HD color TV system the luminance signal is encoded with more green information than red and blue put together.

If I had to pick a single obvious trend at this year's CEDIA Expo, it would be 2.35:1 anamorphic projection using an add-on anamorphic lens. At least five lens manufacturers were showing product, and all but a few projector manufacturers were featuring some sort of 2.35:1 anamorphic projection. (The fact that our October 1008 issue, distributed at the show, featured an article on this type of setup was a happy coincidence).

Atlantic Technology surprised me in its demo with the high quality sound coming from its IWTS-30, THX certified in-wall speakers. Three of them were used across the front, along with four surrounds and two subwoofers. The IWTS-30 ($1375 each) is a three-way system, and the midrange-tweeter array can rotate 90-degrees when horizontal placement is desired or necessary. The same module also tilts to angle the sound slightly to the left and right, when necessary.

There are several additional members of the Boston Acoustics Vista family, including the center channel and bookshelf models. The subwoofer is not shown.