HC-D-80021 Switch between 2 HDMI sources through one output cable. This high performance HDMI Switch is compatible with Blu-ray, HD-DVD, STV, PS3, Xbox360 etc. The switch can be changed manually or has a sensor that detects if just one source is active and sends data from that device to the HDTV

HC-D-80022 Switch between 4 HDMI sources through one output cable. This high performance HDMI Switch is compatible with Blu-ray, HD-DVD, STV, PS3, Xbox360 etc. The switch can be changed with the included remote, manually or has a sensor that detects if just one source is active and sends data from that device to the HDTV.