Scheduled Matrix Switch For Channel Substitution Video / Audio

    Channel Substitution

      The MX-81 switch is offered in two versions, the MX-81AV for channel substitution at Video with Audio-follow or composite video, and the MX-81RF for channel substitution at IF frequency. The MX-81 has eight (8) Default channel inputs & outputs to pass the default Headend channels, and one Source channel input to replace any (or all) of the Default channels simultaneously.