Walmart has the Panasonic CX400 Series 50″ 4K 2160p WiFi LED-Backlit LCD Ultra HD Smart Television, model no. TC-50CX400U, for $429.99 (749 – 319.01 instant savings) with Free Shipping for a limited time.

This Panasonic 50″ UHD Smart TV features 3840×2160 (2160p) native resolution, direct-lit LED technology, 60Hz refresh rate, WiFi and Ethernet, Smart TV apps (Hulu Plus, Netflix, YouTube, Vudu, Pandora and more), USB 3.0 port, and one component and three HDMI inputs.