Walmart offers the RCA 55" 120Hz 1080p LED-Backlit LCD HD Television
, model no. LRK55G55R120Q, for $499.99
with free shipping
. That's $250 off list and the lowest total price we could find. It features a 1920x1080 (1080p) native resolution, pre-installed Roku Streaming Stick, 120Hz refresh rate, LED backlight, and two HDMI inputs.