Target offers the LG 49" 4K 2160p WiFi LED-Backlit LCD Ultra HD Television, model no. 49UF6700, for an in-cart price of $649.99. Opt for in-store pickup to drop the price to $552.49. That's the lowest price we could find by $447 for a shipped TV. It features a 3840x2160 (four times that of 1080p TVs) native resolution, 120Hz refresh rate, two HDMI inputs, and USB. Deal ends August 8.