4. Getting StartedImage 4-5IR control via reflective screenHardwired to the XLR input1. Plug one end of the remote cable in the connector on the bottom of the RCU.2. Plug the other end in the big connector on the communication interface of the projector, labelled Remote CTRL.Note: Plugging the remote control will switch the broadcast address of the remote control to the default value ’0’. This is theonly broadcast address that will work when hardwired. If you want to change the broadcast address after disconnectingthe remote control, see "Displaying and Programming addresses into the RCU", page 15.Pointing directly to the IR sensorWhen using the wireless remote control, make sure you are within the effective operating distance (30 m, 100 ft in a straight line).The remote control unit will not function properly if strong light strikes the sensor window or if there are obstacles between the remotecontrol unit and the projector IR sensor.25° 25° 25° 25° 45° 45°Image 4-6RCU to one of the three IR sensorsUsing the RCU in combination with a 3D emitterWhen using a 3D emitter that radiates IR beams (e.g. the optional 3D emitter that Barco provides), the IR beams of the 3D emittermay interfere with the IR communication between the RCU and the projector.If such interference occurs, connect the RCU to the projector using the remote cable with XLR connector. It is also advised to turnthe IR receivers of the projector off to avoid the 3D emitter interference. The IR receivers can be turned off in the GUI: SystemSettings → Communication → IR Control.34 R5906151 XDL 17/04/2018