The TCL 55" 4K UltraHD QLED Smart TV combines Quantum Dot technology with High Brightness+ LED backlighting to produce vivid, lifelike color and deep contrast. The TCL AIPQ processor with Deep Learning AI optimizes every scene, and Motion Rate 240 with MEMC Frame Insertion ensures smooth action. HDR PRO+ supports Dolby Vision, HDR10+, HDR10, and HLG for stunning clarity. Dolby Atmos and Enhanced Dialogue Mode deliver immersive sound, complemented by Game Accelerator 120 and Auto Game Mode for responsive gameplay. FullView 360 metal bezel-less design with width-adjustable feet adds modern elegance. Google TV OS, Chromecast, AirPlay2, and compatibility with Alexa, Google Assistant, and Apple HomeKit make it easy to stream, cast, and control content. Includes: TV, stand, remote, power cable. Dimensions: 56.9" W x 35.2" H x 12.6" D with stand, 56.9" W x 32.7" H x 2.7" D without stand. Weight: 36.2 lbs with stand, 35.7 lbs without stand.