Walmart offers the Vizio 50" 4K 2160p WiFi LED-Backlit LCD Ultra HD Smart Television
model no. M50-C1, for $698
with free shipping
. That's tied with our mention from last month as the best outright price we've seen for this TV new. (It's a current low by $22.) It features a 3840x2160 resolution, Smart TV (with access to Netflix, Hulu Plus, Pandora, and other Vizio Internet apps), USB, and five HDMI inputs.