FarSail FS0402 4x2 HDMI Matrix Switch Splitter 4 in 2 Out Video Audio Converter Distribution Amplifier with IR Remote Control Supports 4K x 2K 3D MHL SPDIF ARC Audio Setting 4x2 HDMI Matrix-HDMI Switcher and Splitter All in One:Farsail FS0402 HDMI Matrix routes high definition video in multiple resolutions up to 2160p plus multichannel digital audio from any of the four HDMI sources to two displays. which can also do extra audio output by the SPDIF port or Headphone port. Two outputs give you the choices of sending high definition audio and video signals up to two displays. Any four to any two matrix switching allows for maximum versatility for integrated systems. The 4x2 HDMI Switcher eliminates the need to disconnect and reconnect sources to a display equipped with one input. It works with HD-DVD players, Blue Ray DVD, PS3, and satellite set top boxes that connect to two HDMI displays. Every source is accessible at all times by any display by selecting it with an IR remote. MHL port supports the RCP function, it can do control to the smart phone and the switcher by the TV remote.MHL/HDMI working in dual mode, can reduce the number of ports. Apply to all the HDMI devices in the market such as digital HDTV, plasma displayers, LCD monitor, STB, PC, PS3, DLP,, Xbox, DVD players, Blu-ray, digital cameras, audio and video receiver, practical video, connection between projector systems, signal amplification. It is perfect for the projector factory, conference presentation, school or corporate training environments. PACKAGE INCLUDES:1*HDMI Matrix 4x2 ,1*MHL-MHL cable,1*5V DC Power Adaptor,1*IR Remote Control,1*User Manual,1 Year Warranty by Farsail.