3-way switch for the HDMI video and audio signal from LogiLink with integrated amplifier. The HDMI Switch is ideal for connecting multiple HDMI sources such as receivers, DVD player or TV receiver to an LCD or plasma TVs and digital projectors. The switch has a built-in amplifier. Through the HDMI technology is also the audio signal is transmitted in 2 channel Dolby 5.1. The switching is done manually or via a button.