Walmart offers the Hisense 55" 120Hz 1080p LED-Backlit Widescreen LCD HD Television, model no. F55T39EGWD, for $848. Opt for free Site-to-Store pickup to avoid the $44.97 shipping charge. That's tied with our mention from two weeks ago and the least expensive 55" 120Hz 1080p LED-backlit LCD TV we've seen with WiFi. Sales tax is added where applicable. It features a native resolution of 1920x1080 (1080p), 120Hz refresh rate, LED backlight, 100,000:1 dynamic contrast ratio, 400 cd/m² brightness, 8ms response time, WiFi, four HDMI inputs, and other video inputs.