Newegg offers the Changhong 55" 4K 2160p LED-Backlit LCD Ultra HD Television, model no. UD55YC5500UA, for $499.99. With free shipping, that's $25 under our mention from Black Friday week and the lowest total price we've seen. (It's a current low by $347.) It features a 3840x2160 native resolution, 240Hz refresh rate, LED backlight, and four HDMI inputs.