Projects selected equipment and audio-visual signal 6 remote-controlled channel to aim to create a device selected remote control video and audio signals. To study the operation of the channel from VCD, DVD, Video games, etc. Into a TV tuner to this invention used to work on a separate DVD, VCD player, Video games, plug in to the same computer by using the remote control to select the channel to work for maximum benefit to the components of a device, select the video and audio signal 6 remote-controlled channels are as follows: 12 volt DC adapter adaep to pay third-party remote control circuit with relay do in front of the hotel.As an intermediary channel 6 switches to select active device. When IN AV input, if the remote is still not working the channels box is plugged in, the signal does not have a signal to the AV sector OUT, but if I press the remote control corresponds to the channel that we want to and have the device plugged into the AV sector is set OUT in audio-visual and send out TV tuner.