Dell Home offers the Sharp Aquos 50" 4K HDR LED-Backlit LCD Ultra HD Smart Television, model no. LC-50P8000U, for $399.99 with free shipping. That's tied with our mention from a week ago and the lowest price we could find by $68. It features a 3840x2160 (4K, 2160p) native resolution, HDR10 content support, 4K upscaling, 802.11ac wireless, Smart TV apps (including Hulu Plus, Netflix, and YouTube), Bluetooth 4.0, USB 3.0, and four HDMI inputs.