1)audio switch,3input,1output,1.3version,1080p 2)Data tuansfer speed: ... 3 4)HDCP Version:HDCP1.2 3/5 Port audio Switch: No more hassle of manually plugging in different audio ... . This 3/5 Port High Definition Multimedia Interface audio switch allows up to 3/5 DVI or HDMI ports to ... the manual switching buttons on its front panel. This audio switch carries both video and multi-channel audio in all HD ...