KALEA INFORMATIQUE RCA switch type audio and/or video distribution box for routing 1 input to 8 outputs or inputs output

How to use: This system works as a switch from a single source to one of eight possible outputs, or from one of 8 possible sources to a single output. 1 Input/Output: 1 RCA composite channel + 2 RCA sound channels (left channel+right channel) 8 Outputs/Inputs: each channel has 3 RCA, 1 composite + 2 stereo. The switch is passive: it doesn't touch the signal, and doesn't amplify it. Frequency range 10Hz-20KHz. Maximum supported resolution 1024x768 at 85Hz in composite