Walmart offers the RCA Slim 46" 120Hz 1080p LED-Backlit Widescreen LCD HD Television, model no. LED46A55R120Q, for $529.98 with free shipping. That's $20 under our May mention (which also required in-store pickup) and among the lowest prices we've seen for a 46" 120Hz 1080p LED LCD TV, although we saw a similar one for $30 less last winter. (It's a current price low by $150.) Sales tax is added where applicable. This 1.9"-thick HDTV features a 1920x1080p (1080p) native resolution, 120Hz refresh rate, LED backlight, 4,000:1 contrast ratio, 450 cd/m² brightness, 4.5ms response time, four HDMI inputs, and VGA and other video inputs.