Stream high-definition content smoothly with this 49" TCL Roku TV. It's Ultra HD resolution produces lifelike picture details and it's 120Hz refresh rate lets you view fast-action scenes seamlessly. The 4K Creative Pro upscaling engine on this TV optimizes the picture quality of lower-resolution videos. With built-in Roku, access 500,000+ movies and TV episodes from one simple, intuitive interface. Stream from Netflix, Hulu, PBS Kids, Showtime Anytime, WatchESPN and so much more. Three HDMI inputs deliver up to 2160p picture and digital surround sound in one convenient cable. One USB input allows you to easily connect your digital camera, camcorder or other USB device.