Walmart now offers 46-inch Westinghouse 46" 120Hz 1080p LED LCD HDTV (model no. LD-4680) for $699.99 - $300 instant savings = $398.00 with Free shipping. This is the best price we could find currently and one of the lowest we've seen for a 120Hz LED TV of this size.

What this does and why you need it:
The Westinghouse LD4680 HDTV features 1080p LED backlit display, 120Hz Refresh Rate, 6.5ms response time, 300 cd/m2 brightness, dynamic 100,000:1 contrast ratio, 2 HDMI inputs and more.