LED for the Masses

At the 2009 CES, Vizio took the wraps off of its first LCD HDTV with LED backlighting and local dimming, which consumers have been eagerly waiting for ever since. At $2,200, the VF551XVT is the least expensive 55-inch local-dimming LCD available, which makes it mighty attractive to cash-strapped TV shoppers. How well does it fulfill the promise of LED backlighting? Read on to find out...

Back to the LED Future

Samsung, it appears, is going LED in a big way. Thirteen of its LCD sets in the 6, 7, and 8 Series use LEDs for back-lighting instead of CCFLs (cold cathode fluorescent lights), which until recently have been nearly universal in flat-panel LCD HDTVs.

Black Is Back

As you no doubt know by now, LCD HDTVs command the lion’s share of the flat-panel market, outpacing plasma by a wide margin. This is due, at least in part, to the fact that LCDs are generally brighter than plasmas, which draws more attention on the showroom floor. They also consume less power, which makes them the greener choice.

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.

Price: $1,300 At A Glance: Excellent blacks and shadow detail • Superb off-axis performance • Performs best in subdued lighting

Price: $1,400 At A Glance: Superb adjustability • Outstanding color • Mediocre contrast and black level

Price: $1,300 At A Glance: 240-Hz-like operation with 120-Hz refresh • Outstanding calibration adjustments • Sub-par contrast and black level