The DigitaLinx DL-1H1A-WPKT-W HDBaseT extender set transmits HDMI, audio and RS232 over single category 6 twisted pair cable. The DL-1H1A-WPKT-W can transmit 4K resolutions up to 4K at 60Hz, 4:2:0 up to 40m/120ft and 1080P up to 70m/230ft. The audio circuit is completely separate and is not dependent on the HDMI input source to be active. The DigitaLinx DL-1H1A-WPKT-W is HDCP 2.2 compliant. The DL-1H1A-WPKT-W HDBaseT receiver powers wall plate transmitter via HDBaseT so there is no need for an external power supply for the wall plate. The DL-1H1A-WPKT-W is sold only as a set. The individual transmitter and receiver are not compatible with other HDBaseT devices due to proprietary PoE circuitry.