HDMI ARC Audio Extender

Easily extend ARC audio from a display to an ARC enabled HDMI® output over simple category cable.

The CS-HDMARC1 is an extender for both HDMI ARC and SPDIF audio pass-through. It supports CEC pass-through between HDMI ARC input port and ARC output port to handshake for ARC. 

For TVS that's don't support HDMI ARC capabilities, the extender provides an independent SPDIF audio pass-through channel. SPDIF audio can be transmitted from the SPDIF IN port of the Sender to the SPDIF Out port of the receiver.