Amazon offers the Seiki 39" 4K2K 120Hz 2160p LED-Backlit LCD HD Television, model no. SE39UY04, for $482.99 with free shipping. That's the lowest total price we could find by $3, although we saw it for $9 less four days ago. (Most merchants charge $589 or more.) It features a 3840x2160 resolution — four times that of 1080p TVs. It also has a 120Hz refresh rate, LED backlight, USB, and three HDMI ports.