Hisense 55-Inch Class R6 Series Dolby Vision HDR 4K UHD Roku Smart TV with Alexa Compatibility

4K UltraHD delivers more than four times the resolution of a regular 1080p highdefinition screen. Along with over 8.3 million pixels, inside you'll find a powerful full array LED backlight at work creating a sharper, more colorful picture.
Kick back and enjoy streaming movies and TV episodes, plus live-streaming news, TV, sports and more, across thousands of free and paid channels with the Roku TV Operating System.
Quickly access entertainment and control your TV with a Google Assistant or Alexa device (sold separately). With the touch of your remote or Roku mobile app, or a simple voice command, you can take control of your smart home, turn on and off the TV, change channels, and much more.
Dolby Vision HDR and HDR10 transforms your TV into an entertainment powerhouse. The image technology from cinemas, now brought together in the home, provide amazing realism that you'll see, hear, and feel like never before.
Motion Rate 120 image processing technology allows you to enjoy fast-paced sports, movies, and 4K gaming without the lag.
Dimensions (with the stand): 48.5 by 30.4 by 8.9 inches, 25.4 pounds.
Ports: 3 HDMI, HDMI CED/HDMI ARC, Ethernet, 1 USB 2.0, 1 RF Antenna, 1 RCA Composite Video Input, 1 L/R Audio Input for Composite, 1 Optical Digital Ausio Output, 1 Earphone/Audio Output.