55-inch screen - ultra-thin board - 90% DCI-P3 - 60 Hz MEMC - Dolby Vision - HDR10 - HLG - High-powered stereo speakers 24 W (2 x 12 W) - Dolby Audio - DTS:X - Google TV - Bluetooth phone control- Integrated Chromecast and Miracast - Google Assistant - Intelligent home control Xiaomi's A Pro 55 is a smart television. She has a 4K Ultra HD screen, 90% DCI-P3 color, and a Google TV operating system. Because of its ultra-thin board design, which incorporates a premium metal structure, the surface of 55 pieces can be more effectively utilized. Thanks to Assistant Google, you can control your television with your voice. Dolby Vision and Dolby Atmos technologies ensure both visual and aural immersion.