The S-Series 4K TCL Roku TV delivers stunning Ultra HD picture quality with four times the resolution of Full HD for enhanced clarity and detail, as well as the most streaming channels of any 4K TV. High dynamic range (HDR) technology delivers bright and accurate colors for a lifelike viewing experience. In addition, your favorite HD shows, movies, and sporting events are upscaled to near Ultra HD resolution with 4K Upscaling. The simple, intuitive interface allows seamless access to over 450,000 streaming movies and TV episodes, your cable box, Blu-ray player, gaming console, and other devices without flipping through inputs or complicated menus. This is a refurbished product. It has been tested and inspected by the manufacturer or third-party refurbish supplier to function like new, with limited to no signs of wear. All refurbished TVs come with a minimum 90-day limited warranty provided by the manufacturer or supplier. The product may arrive in a generic box that may show some prior wear. TCL 55" Class 4K (2160P) Roku Smart LED TV (55S405): Key Features: Striking 4K UHD picture performance (3840x2160) with high dynamic range (HDR) technology Stream 450,000 movies & TV episodes 4K Creative Pro upscaling engine 120Hz CMI effective refresh rate Simple, intuitive interface Easy-to-use remote Over 4,500 streaming channels Search across top streaming channels with Roku Search Free Roku remote app with Voice Search Cast photos, videos, and music from your smartphone to the TV Connectivity: 3 HDMI 2.0 inputs w/HDCP 2.2 (1 ARC) Dual-band Wi-Fi & Ethernet port SpecificationsArrow Display Technology LED Resolution 4K (2160P) Model 55S405 Screen Size 55 in Is Smart Y Brand TCL Width (without stand) 49.1" Depth (without stand) 3" Assembled Product Weight 30 lbs Height (without stand) 28.5" Depth (with stand) 8.7" Condition Refurbished Width (with stand) 49.1" Manufacturer Part Number 55S405 Streaming Services Roku Smart Platform Refresh Rate 120 Hz Height (with stand) 30.8" Features TCL 55S405TCL RC282 remote controlStand2 AAA batteries Assembled Product Dimensions (L x W x H) 8.70 x 49.10 x 30.80 Inches