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With a selling price of $2,000, the Vizio P50HDTV is one of the least expensive 50-inch HD plasmas we've reviewed to date. Having never heard of Vizio or its parent brand, V, Incorporated, you may rightly be wondering whether that price is too good to be true. In short, it isn't. The P50HDTV performed commendably in our tests, exhibiting deep blacks and accurate color. Its main weakness is a slight deficiency in the features department, as it lacks a CableCard slot. It still has ample inputs, however, and at the end of the day we believe most buyers care less about features than about image quality and style. While its picture isn't quite up to the standards of our current favorite, the Panasonic TH-50PHD7UY, its breakthrough price makes it the best value to date among 50-inch plasmas. Overall, the Vizio P50HDTV has a sleek and high-tech look. A thick, glossy-black border surrounds the screen; on the bottom, below the black border, are speakers finished in bright silver. We think the look and the perceived contrast ratio would both be improved by making the entire panel black.
One complaint we've heard about the P50HDTV has to do with fan noise. Our sample emitted a louder-than-normal whir from its back-mounted fans, which we found distracting under normal viewing conditions--particularly during quiet passages in movies. Vizio says it will provide onsite service to buyers who complain about the fan noise.
The company decided not to make the speakers detachable, so this 50-inch panel stands taller than most at 34 inches in height, although its 49-inch width is average. The company includes a foot-wide stand, and you can always choose to mount this 4-inch-thick panel on the wall.
The remote is oddly shaped, and all the buttons are black with white lettering. This color scheme makes it easy to distinguish different keys in a brightly lit room, but if you are trying to work in the dark, its lack of illuminated keys means you will need a good flashlight. The internal menu system is vertically oriented, well designed, and quite simple to navigate.Like all 50-inch plasmas, the Vizio P50HDTV has a native resolution of 1,366x768, which provides plenty of pixels to display every detail of 720p HDTV sources. All sources, including computers, HDTV, and standard-def, are scaled to fit the available pixels.
The Vizio's feature package is definitely its weakest point, but you can't expect the moon and the stars at this price. As we mentioned at the outset, it lacks Digital Cable Ready capability. The omission of the CableCard slot means you'll need to use an external box to watch digital cable. However, this might not be a big deal when you consider CableCard lacks several features found on digital cable boxes, such as dual-tuner DVR capability and video-on-demand.
While we weren't surprised by the CableCard-free feature set, the lack of selectable color-temperature presets was a shocker. A more accurate preset would be a boon given the P50HDTV's relatively blue out-of-the-box color temperature (see Performance). Vizio included several global picture modes to choose from, with different picture presets for different viewing environments. In the advanced menu section, we found Dynamic Contrast and Fleshtone
Happily the company didn't skimp in the most important area of features: connectivity. This is one of the few HDTVs we've reviewed with two HDMI inputs, which are becoming increasingly desirable given the proliferation of HDMI-equipped DVD players and set-top boxes and the dearth of HDMI-switching receivers. The set provides two component-video inputs, two S-Video inputs, two composite-video inputs, one VGA analog RGB input for PC hookup (1,024x768 at 60Hz is the recommended resolution), a set of analog audio outputs, and a headphone jack. It is a bit odd that the headphone jack sits on the back panel rather than on the front, where it would be much easier to access.The Vizio P50HDTV handles most of the key picture-performance areas very well. The black-level performance of this panel is quite good, achieving a convincingly inky black in the darkest scenes--something that few plasmas can claim.
|Before color temp (20/80)||7,550/8,600K||Poor|
|After color temp (20/80)||6,400/6,900K||Average|
|Before grayscale variation||+/- 1,883K||Poor|
|After grayscale variation||+/- 225K||Average|
|Color decoder error: red||-10 percent||Average|
|Color decoder error: green||-5 percent||Good|
|DC restoration||All patterns stable||Good|
|2:3 pull-down, 24fps||Yes||Good|
|Defeatable edge enhancement||Yes||Good|