TruVision NVR 70 Quick Start
Guide
Figure 1:
Back panel connections
1. One audio output: Connect to speakers for
audio output.
2. One audio input: Connect a microphone for bi-
directional audio (not recorded).
3. eSATA: Connect an optional eSATA drive to
extend the internal storage.
4. 16 alarm inputs: Connect physical alarms such
as detectors, push buttons, etc.
5. Redundancy power supplies (X2): Connect
two PSUs.
6. SFP port: Plug a small form-factor pluggable
transceiver into the port in order to connect fiber
cables.
P/N 1073063A-EN • REV 1.0 • ISS 15JUL15
© 2015 United Technologies Corporation. Interlogix is part of UTC Building & Industrial Systems, a unit of United
Technologies Corporation. All rights reserved.
7. Eight alarm outputs: Connect physical alarm
outputs such as a siren, flash, relay.
8. RS-232 input: Text insertion for point-of-sale and
ATM devices. Also used by technical support.
9. Restart pin hole: Access to the reset buton.
Hold down the reset button for seven seconds to
reset the network settings.
Note: This might cause the cameras to stop
recording and the software to be unable to
connect to the recorder.
10. USB 3.0 port (X2): Connect a USB device,
CD/DVD burner or HDD.
11. Ground: Connect to ground.