Walmart offers the Sharp 43" 4K 2160p WiFi LED-Backlit LCD Ultra HD Smart Television, model no. LC-43N6100U, for $378 with free shipping. That's tied with our mention from last August and the lowest price we could find by $45. It features a native resolution of 3840x2160 (2160p), 4K upscaling, 802.11ac wireless, Smart TV apps (including Netflix, YouTube, and Vudu), and four HDMI inputs.