Atlona ATPRO2HDREC HDMI Receiver for Pro 2HD Series Switchers Extends IR, RS-232, audio and video content between sources and displays when used in tandem with a PRO2HD matrix switchers. With pass through support of up to 1080p or 1920x1200, 3D, 2Channel and Multi-channel audio, bidirectional RS-232 and IR signals. The HDBaseT HDMI Extender over Category Cable allows almost any audio/visual system set up to be used.