With a RCA RTUC5537 55" Curved LED 4K Ultra HD TV, entertainment is transformed into an epic adventure. The unequalled color and clear brilliance of 4K (3840 x 2160 or over eight million pixels) will provide more natural and lifelike images than have ever been viewed on a 55" screen. Curved TV's make any seat the best seat! Immerse yourself into the action with off-angle viewing! Four HDMI ports allow you to connect up to four devices at once, so you can stream, browse, and listen to all of your favorite multimedia.