convenient aluminum dongle
add an extra monitor
extend or duplicate the screen
technical data
aluminum body
led indicator
input: usb-c plug
output: hdmi jack
works with usb-c
supports widescreen aspect ratio 16:9 for full 4k video streaming
supports desktop display mirror, extend mode, multi-screen mode and screen rotation mode
high performance usb graphics engine supports resolution up to 4k/30hz
automatic recognition of monitor type, resolution and features.
Note: Connecting HDMI devices requires the device's USB-C port to support HDMI Alt Mode.