Walmart the Vizio 50" 4K HDR Flat LED Ultra HD Smart Television, model no. D50x-G9, for $298. That's tied with our mention from a week ago, $127 off, and the lowest price we could find. Features include: 3840x2160 (4K) native resolution Support for HDR10 & HLG 802.11ac wireless SmartCast OS with Chromecast (with access to Netflix, Hulu, Amazon Video, more) USB port, 3HDMI inputs remote control via mobile device with the SmartCast app