3D Pictures, Ultra-Thin HDTV

LEDs and 3D. Add in Internet connectivity, Wi-Fi, and an ultra-thin panel, and you have the mix that matters in today’s HDTV market. That also describes Toshiba’s new 55-inch 55WX800U. Together with its smaller sibling, the 46-inch 46WX800U, it makes up Toshiba’s current 3D lineup.

3D for You and LED Too

HDTV makers are launching new 3D sets as fast at they can design and build them, and Sony’s 3D plans are as ambitious as any. The company has four new lines of LED 3DTVs. The BRAVIA XBR52HX909, at 52 inches wide, and a 46-inch sister model are its top offerings in these sizes. These are the only Sony 3D sets with LED dynamic backlighting—or LED local dimming. Local dimming is the best technology yet developed to produce dark, rich blacks from an LCD set.

Life’s Good in 3D

We were mighty impressed by LG’s 47LE8500 HDTV in a recent review. That set had effective local-dimming LED technology and went farther than any set we’d seen in mitigating LCD’s remaining Achilles heel—the 47LE8500 had the strongest off-axis performance we’ve seen from that technology. The new LG LX9500 series is a twin of the 8500 series in many ways, with largely similar features and comparable 2D performance. But the addition of 3D puts these new sets—the 47-inch model reviewed here and the larger, 55-inch 55LX9500—into an entirely different category.

Price and Performance

LCDs are now soaking up a larger and larger percentage of the market, and it’s been hard slogging for plasma displays. But that doesn’t faze Panasonic. As the sole remaining major Japanese plasma manufacturer, it offers a huge range of models. Yes, Panasonic also does LCDs, but only in smaller sizes. If you see a Panasonic HDTV that’s 46 inches or larger, it will be a plasma.

Light My LEDs

Not too long ago, LED backlighting was a feature in only a few premium flat-panel LCD sets. Now you can find it everywhere, including six series in Sony’s 2010 lineup of BRAVIA LCD HDTVs. The top three—the LX900, HX900, and HX800 series—are either 3D capable out of the box (the XBR-LX900) or 3D ready.

The LEDing Edge

Samsung appears to be producing so many LED-backlit LCD sets these days that it risks a “been there, done that” reaction from the flat-panel peanut gallery. But with the coming of 3D, plus some twisty new technology that produces an outstanding picture, the company is challenging other set makers to a game of catch-up.

LEDs on the Edge

You might not be familiar with the NuVision brand. You won’t find it at Best Buy. Costco has never heard of it. And a Wal-Mart associate would likely scratch his or her head and send you to the on-site optometrist.