Walmart offers the TCL 50" 1080p WiFi 120Hz LED-Backlit LCD HD Television
, model no. 50FS3850, for $409.96
with free shipping
. That's the lowest total price we could find by $10. It features a 1920x1080 (1080p) native resolution, 120Hz refresh rate, built-in WiFi, pre-installed Roku streaming software, and three HDMI ports.