Vizio offers its Vizio Razor LED 42" 120Hz 1080p Widescreen LED-Backlit LCD HD Television, model no. M421NV, for $509 with free shipping. That's $191 off and the lowest total price we've seen for a new Vizio Razor 42" LED LCD HDTV. It features a 1920x1080 (1080p) resolution, 120Hz refresh rate, edge-lit LED backlight, 100,000:1 dynamic contrast ratio, four HDMI inputs, and VGA, and other video inputs.