Price: $2,300 At A Glance: Outstanding black level and shadow detail • 240-hertz-like operation • Full range of calibration controls
An LED Touchdown
LCD HDTVs have long been compromised in their ability to reproduce the deepest blacks together with good shadow detail. But that’s changing. We’ve seen some notable improvements in a few recent conventional sets. However, the change has been most pronounced in sets that use a revolutionary new development: LED backlighting with local dimming.
Price: $3,400 At A Glance: Great detail and color • Lower black level than most conventional LCDs • Integrated Internet TV • Menu system not my fave • Some off-axis discoloration
The Right Stuff
I’m old enough to remember when Sony introduced its first XBR models, which were top-of-the-line CRT TVs. Since then, the company has continued to use XBR in the model designation of its flagship flat panels, adding a number to indicate each new generation.
You've heard the old saying—you can't be too rich or too thin. I won't touch the "too rich" part here, but people can certainly be too thin to maintain good health. On the other hand, flat panels have no such restriction, getting thinner every year in response to strong market demands.
Price: $3,800 At A Glance: Good blacks and shadow detail • Excellent resolution • Natural color • QC issues in our early samples
The LED Edge
It was CES, January 2009. The young lady standing next to the new Samsung 7000 Series LCD HDTVs was still perky. (It was early in the show’s four-day run.)
Price: $2,000 At A Glance: Beautiful colors • Excellent HD detail • Frame interpolation works well • Poor black levels • Would not accept 1080p/24 from some BD players
V for Value
If you read my review of the Vizio VP505XVT plasma HDTV in the April 2009 issue, you know that I think it is—or, more accurately, was—the best flat-panel value on the market. (Just after that review went to press, Vizio announced it was getting out of the plasma business to concentrate exclusively on LCDs.) I was eager to see if the latest Vizio LCD could meet that standard of excellence.
At last year's CEDIA Expo, Sharp unveiled it's first LCD TV with LED backlighting and local dimming. Not only that, it's ultra-thin—about 1 inch at the top and side edges, thickening to 2 inches in the middle. The image it produced on the show floor was stunning, with deeper reds and darker blacks than most LCDs are capable of.
Price: $12,000 At A Glance: Superb blacks • Exceptional resolution • Inaccurate color
Ultra Black and Ultra Thin
Less than two years after I accompanied a group of American journalists on a visit to a new Sharp factory, the company has developed yet another new plant. This one can support an even larger mother glass. On that same visit, we also witnessed examples of the company’s cutting-edge R&D, including new, ultra-black technology.
Price: $2,600 At A Glance: Excellent detail, blacks, shadow detail • SRT sharpens DVD material surprisingly well • Mediocre video processing • Poor onboard audio quality
Upscale Performance
With the format war behind it, Toshiba is concentrating on improving the look of standard-definition content on high-def displays. A new upconversion-enhancement technology called Super Resolution Technology (SRT) is now available in some of Toshiba’s latest LCD HDTVs, including the top-of-the-line Cinema Series. The largest of this series is the 52-inch 52XV545U reviewed here, and 46- and 42-inch versions also available.
Price: $1,800 At A Glance: Superb color and resolution • First-rate standard-def video processing • Mediocre blacks and shadow detail
From Sharp Minds
Sharp is a prime mover and shaker in the flat-panel business. The company has been dedicated to LCD technology from the beginning of the beginning—all the way back to the earliest LCD pocket calculators.
Vizio is the little company that could. Founded only six years ago, it has risen to be ranked number two in US flat-panel sales. How can this be? A combination of good performance and low prices, that's how.
Despite the market penetration of LCD flat panels—they significantly outsell plasmas—LCD technology has two serious shortcomings. Off-axis viewing is one—we’ll get to that a bit later. The other is how they handle blacks and deep shadow detail. But a new design technique, LED backlighting with local dimming, promises to change all that. (See sidebar on page 37.) Both the Sony and the Samsung use it.