Startechcom usb c to hdmi adapter 4k 60hz connect your macbook chromebook or other usb type c laptop to an ultra hd 60hz display or projector run resource demanding applications on 4k displays at 60 hz maximum portability with a small footprint and lightweight design hassle free connection with the reversible usb c connector thunderbolt 3 port compatible 71 audio support this usb c to hdmi adapter lets you output hdmi video and audio from a usb type c device such as a usb c equipped mac