Access to over 450,000 movies, TV episodes, games, and more. HD Resolution: 1920 x 1080. Personalize your home screen with your favorite services, movies, and TV shows. Connect with 3 HDMI inputs. Send content from your personal device to the TV using the Roku mobile app. Over 4000 streaming channels. Headphone jack. USB 2.0 port. Refresh rate: 120Hz. Dolby Digital Plus sound. Includes Remote control. Dimensions with stand: 43.7” x 27.7” x 8-1/2”. Dimensions without stand: 43.7” 27.3” x 3”. 1-Year manufacturer limited warranty.