Specification :

The VIDMUX® DVI/ HDMI video switch enables one DVI/ HDMI display and speakers to be switched between up to four single link digital DVI/ HDMI video sources.
-Supports DVI interface for crisp and clear video quality on flat panel display.
-Supports HDTV resolutions up to 1080p and computer resolutions to 1920x1200.
-Eliminates redundant video displays.
-Compliant with HDMI 1.3 and HDCP standards.
-Supports the DDC2B protocol.
-3.5mm stereo audio input for each channel.
-Passes HDMI audio signal through DVI-I port.
-Transmit audio and video over a single cable with the DVI-HDMI-xx-MM male DVI-D to male HDMI cable.
-Control via top panel push button or infared remote ( IR) control.
-IR remote control includes power on/ off, mute function, and break-away audio ( switch audio independent of video) .