Type c to hdmi 4k hdtv digital adapterthe usb 3.1 type-c to hdmi adapter connects a usb-c enabled smartphone, tablet pc or laptop to an hdtv, monitor or projector with hdmi inputsupport including sacd, dvd-audio, dts-hd master audio, dolby truehd etc, from 720p to 4k resolution, compatible with type-c dpsupport 4k resolution with compatible equipment and