AVS3031 contain four inputs, inputs 1-4, and two outputs, outputs 1-2. There are four audio inputs, four video inputs, two S-video inputs, two audio outputs, two video outputs, and one S-video output.
There are two sets of input 4's, one at the rear panel and the other one at the front panel. The S-video inputs are located at input 1 and the input 4 at the front panel.
The AVS3031, hence, can be utilized versatilely and conveniently for selecting and directing stereo audio and/or video signals from any of the four inputs to both outputs and the S-video signal from two S-video inputs to the S-video output. These inputs and outputs can be connected to a video cassette player, a CD player, a DVD player, a personal computer, or a video game player.