Dell Home offers the LG 50" 1080p WiFi LED-Backlit LCD HD Television, model no. 50LN5700, for $759.99 with free shipping. (Amazon offers it for the same price.) That's tied with our mention from a month ago as the lowest total price we've seen. (It's also a current price low by $26.) Features include a native resolution of 1920x1080 (1080p), 120Hz refresh rate, LED backlight, WiFi, LG Smart TV (with Netflix, YouTube, Hulu Plus, and more), USB, three HDMI inputs, and LG Magic Remote compatibility (remote not included).
Sears offers the Seiki 50" 4K2K 2160p LED LCD HD Television, model no. SE50UY04, for $699.99. Choose in-store pickup to dodge the $69.99 shipping fee. That's a $60 drop from two weeks ago and the lowest total price we've seen for this TV by $22. (It's a current low by $70, but most stores charge well over $1,000.) It features a 3840x2160 resolution — four times that of 1080p TVs. It also has a 120Hz refresh rate, LED backlight, and three HDMI ports.
Note: No one is currently broadcasting or releasing content in this resolution ... but one day they will and you'll be ready!