HDMI Switch that allows you to share HDMI sources with a single HD monitor. Allows you to easily switch between 3 HDMI sources such as BlueRay player, DVD player and various game consoles to a TV with HDMI input. Transmits both digital and audio signals through the HDMI port. Supports Full HD 1080p and 4Kx2K 3D. With built-in HDCP for Instant Port Switching (IPS), this switch lets you connect 3 different HDMI devices to an LCD or plasma screen very quickly without having to re-perform HDCP authentication. The selection is made by remote control and a LED indicates which input is selected.