Most high-definition audio/video components utilize the HDMI interface to provide crystal clear, digital sound and picture. With the wealth of devices now using HDMI, it¿s easy to run out of free HDMI inputs on your TV set or receiver. The 4-Port HDMI selector switch solves this problem by providing additional high-definition digital inputs for sources such as DVD, Blu-ray, gaming systems, and high-definition cable/satellite boxes.Our HDMI selector offers 3 rear inputs plus a convenient front input for temporary connection of gaming systems or HD camcorders and cameras. Fully compatible with HDCP-enabled sources. Blue front panel LEDs display the HDMI source currently selected. Sources may be detected automatically, via front-panel, via discrete command remote control, or CEC.