The IR Extender cable enables you to conveniently ‘extend’ the reach of the infra-red (IR) reception of your DVR+(CM7500), increasing the area of operation for your remote control. This means that you no longer have to have your DVR+(CM-7500) in full view.
Connect the 3.5mm plug into the "IR" port on the back of the DVR+. If you experience a short lag in obeying commands from your remote, pull the power for the DVR+, wait 10 seconds, then plug power back in to the DVR+.
CM-7500 CM7500 CM7500GB16 CM7500TB1 CM-7500GB16 CM-7500TB1