Our main issue with this big Vizio, however, lies in its reproduction of 2D content, especially its propensity for smearing in fast motion--something we didn't expect from a 120Hz TV. Add to that a few other issues that separate it from Vizio's excellent, albeit 2D-only, XVT553SV, as well as a hefty price tag, and you have a package that loses some its luster. Unless you must have the first, and biggest, passive 3D TV on the block, it's worth waiting for other 2011 examples, like LG's passive 65-inch 65LW6500.
The 65-inch Vizio XVT3D650SV turned in significantly worse picture quality than the company's 55-inch XVT553SV, our Editors' Choice LCD, and only part of the difference can be blamed on the former's edge-lit LED display. We suspect the edge-lit scheme contributed to the 65-incher's inferior black levels and uniformity, but it can't explain the smearing effect we saw (see Video Processing). Compared to other high-end LCD and plasma TVs the Vizio's highly accurate color in bright areas can't save its 2D picture quality from mediocrity.