* Use this USB Type C to HDMI 4K VGA Adapter to connect your TCL 20R to a HD TV. * This adapter transmits both audio and video. * The adapter easily connects to the USB type-C port of your TCL 20R while it connects to the HDMI port of an HDTV or an HDMI home theater system via a HDMI cable. * Special designed for TCL 20R.