Walmart offers the Vizio 50" 4K HDR Flat LED Ultra HD Smart Television for $298 with free shipping. That's $130 off and tied with our mention from ten days ago as the lowest price we could find. Features include: 3840x2160 (4K) native resolution HDR10 & HLG 802.11ac wireless SmartCast OS with Chromecast (with access to Netflix, Hulu, Amazon Video, more) remote control via mobile device with the SmartCast app 3 HDMI inputs