Panasonic offers the Panasonic AX800 57.5" 2160p 4K Ultra HD LCD HD Television, model no. TC-58AX800U, for $1,999.99 with free shipping. (Best Buy charges the same.) That's $1,800 off list and tied with our mention from last week as the lowest total price we've seen for a name brand 4K HDTV of this size. It features a 3840x2160 native resolution (four times that of 1080p TVs), LED backlight, WiFi, SD card slot, USB 3.0, DisplayPort, and four HDMI ports.