Newegg via eBay offers the Changhong 55" 4K 2160p LED-Backlit LCD Ultra HD Television, model no. UD55YC5500UA, for $589.99. Coupon code "CDTECH10" drops it to $539.99. With free shipping, that's $50 under last month's mention, $860 off list, and the lowest total price we've seen for this model. It features a 3840x2160 native resolution, 240Hz refresh rate, LED backlight, and four HDMI inputs.