Sam's Club offers its members the Vizio XVT 47" 240Hz 1080p Widescreen LED-Backlit LCD HD Television, model no. XVT473SV, for $799.81. With free shipping, that's tied with an expired mention from three days ago as the least expensive 47" 1080p LED-Backlit HDTV with WiFi we've ever seen by $130. (It's also a current price low for this model by $241.) Sales tax is added where applicable. Features include a 1920x1080 (1080p) resolution, LED backlighting with smart dimming, 240Hz refresh rate, 10,000,000:1 dynamic contrast ratio, 500 cd/m² brightness, 802.11n wireless connectivity with access to streaming content from Netflix, Amazon, Rhapsody, and other built-in apps, five HDMI inputs, and VGA, component, and other video inputs.