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Do You Believe in Magic?

Bar-type speaker systems like the Polk SurroundBar 360˚ are a logical response to the flat-paneling of modern homes. The form factor of a single horizontal speaker makes sense to use below the bottom edge of a flat screen (or perched atop a rear projector). But surround, by its nature, likes to spread itself around the room. And it does so for the same reason that pictures like to be big—to engulf the senses and take the viewer/listener to another place. But how can a single bar speaker spread itself around when it’s confined to a single enclosure? That’s the question Matthew Polk set out to answer with this product.

Sony's OLED demo included several 27-inchers and some 11-inch XEL-1s as well as a new 11-inch model (in the center of this shot) that's less than 1mm thick. The prototypes were all mounted in super-cool brushed-aluminum flat stands. As OLEDs are wont to do, these looked stunning. I only wish this technology was practical and economical from a manufacturing perspective.

Samsung is one of the few companies that makes and markets LCDs and plasmas with equal fervor. Members of the new B850 plasmas, including the 50- and 58-inch versions shown here, are only 1.5 inches deep at their thickest point, and they consume 40% less power than last year's line. It also boasts a 600Hz sub-field refresh rate, which is supposed to lower black level and reduce contouring, though this is likely more about specsmanship than any significant benefit.