55-inch 4K UHD HDR Smart TV with Wi-Fi, RF, USB, Ethernet, HDMI

Screen Size: 55 inches | Display Technology: LED | Resolution: 4K | Refresh Rate: 60 hertz | Special Feature: Flat

Included Components: Power Cable, Remote Control, 2x Remote Control Batteries, Stand, Quick Start Guide, User Guide | Connectivity Technology: RF | Aspect Ratio: 16:9

Size: 55-inch | Item Dimensions D x W x H: 3.2"D x 48.3"W x 28"H | Item Weight: 22 pounds | Display Size Class: 55 inches | Color: Black

Experience 4K Ultra HD: Discover 4K movies and TV shows with four times the resolution of Full HD. Your favorite HD content is also enhanced to near Ultra HD resolution with advanced 4K Upscaling. Image Aspect ratio: 16:9. Display Colors: 1.07 billion. Output Power: 10W + 10W. High Dynamic Range: HDR technology provides bright and accurate colors for a realistic viewing experience.

Thousands of Streaming Channels: Access over half a million movies and TV episodes available to stream, along with sports, news, music, kids and family, food, science and tech, fitness, foreign language, and much more.

Stream free TV, live news, sports, movies, and more: Begin streaming free TV directly from your home screen with Featured Free and The Roku Channel. Explore 150+ free live channels with the Live TV Channel Guide to discover what to watch next.

Easy Voice Control: Search for movie titles, start or change channels, or switch inputs using just your voice. Voice control can be accessed through the Roku mobile app, compatible third-party voice assistant devices, and voice-enabled remote controls (sold separately). Compatible with Siri, Alexa, and Google Assistant.