Chromecast with Google TV 4K features Video output: 1 x HDMI Male USB ports: 1 Resolution Maximum: 3840 x 2160p at 60 fps HDR Compatibility: HDR10, HDR10 , Dolby Vision Dolby/DTS Supports: Dolby Atmos, Dolby Digital, Dolby Digital Plus OS: Android Virtual Assistant: Works with Google Assistant Microphone: Yes Communication method: Bluetooth IR
