The InLine® HDMI MATRIX SWITCH conducts high-definition video in multiple resolutions of more up to 4K2K and multi-channel digital audio from the four HDMI sources to two displays devices. Two outputs give you the choices of high-definition audio and video signals up to two displays. Any type of 4 to 2 matrix switch offers flexibility for existing integrated systems. This eliminates the constant effort change the sources to a display equipped with one input. Every source is accessible at al times from any display device with an IR remote control.Note: The audio outputs on the rear (Toslink, coaxial, analogue stereo) are connected to output A, only the audio signal from output A is provided separately.