Metallic Bezel-less design allows a full-screen and wider visible viewing experience, just feel right amongst all the action.High dynamic range (HDR), provides a superior experience with striking brightness, exceptional shadow detail and vivid colour.Sit still and enjoy incredible picture details as the film makers intended. With a clear interface, TCL Android TV allows you to easily watch 400,000+ movies and shows, as well as cast photos, videos, and music from your smart devices to the screen.Feel an Excellent Sound with Latest Powerful Speakers Inserted Dolby Decoder, giving you a memorable viewing experience with a pure, deep and impactful sound.The latest powerful speakers bring you a more immersive and surrounding experience.S5400A allows you to connect with other smart devices by various connectivity and easily present multifarious content. Use your voice to find movies, stream apps, play music, and control the TV. Ask Google about the weather, sports scores, and more, and get answers right on screen.