Auto AV Selector (2Way AV Switch, Audio Video Selector) 2-way 2 Inputs 1 Output Auto Audio & Video Selector (no key, no ... Selector (2Way AV Switch, Audio Video Selector)Model: AV-SA0212-way 2 Inputs 1 Output Auto Audio & Video Selector (no key, no ... on / off.Automatic exchange of input signalInput port 2 priorityDisplay the input way Video Rated input signal voltage and impedance1.0VP-P75 ...