TruVision DVR 40 User Manual 32. TruVision DVR 40 installationThis section describes how to connect the TruVision DVR 40 unit.Connecting the devicesFigure 2 shows the back panel connections and describes each connector. There are variationsbetween the different model types.Figure 2: TruVision DVR 40 back panel connections (16-channel model shown)Required connectionsA. Connect up to 16 cameras to the standard BNC video inputs.Note: If a camera is incorrectly connected to the TVR 40, the monitor shows a Video Loss message. Check theconnection and reconnect the camera if necessary.B. Connect monitor A (main) to the output VIDEO OUT. Connect the audio output () to AUDIO OUT if required. You canuse either analog or VGA output. Both outputs will display the same video information.Optional connectionsC. Connect a spot monitor (Mon B) to the TVR 40. Connect the monitor video to VIDEO OUT. Connect the monitor audio (ifused) to AUDIO OUT ().D. Connect up to 16 audio signals to the standard BNC audio inputs (315 mV).E. For future use.F. Connect the VGA display (max. 1024 × 768 @ 60 Hz).G. Connect an ATM or optional ProBridge using the supplied RS-232 cable.
