![Safety Vision OBSERVER 4120 Hardware User'S Manual Download Page 9](http://html1.mh-extra.com/html/safety-vision/observer-4120/observer-4120_hardware-users-manual_3374213009.webp)
1 - Power Port
- Connection for the UPS and main power
harness.
2 - Serial Port
- Connection for the I/O hub and ALM
extender harness.
3 - Panel Port
- Connection for the SV-CP4-HYB monitor.
4 - USB Port
- Connection for optional USB accessories
including the Fireproof back-up data box.
5 - LAN 1 Port (RJ45)
- Connection for optional network
accessories.
6 - LAN 2 Port (RJ45)
- Connection for the POE Smart
Switch IP camera hub. The Smart Switch MUST be
connected to the LAN 2 port.
7 - AV Port(s)
- Connections for the analog camera wiring
harnesses.
8 - Fan Power Port
- Power connection for the fan
integrated into the base.
9 - GPS Antenna Port
- Connection for the external
antenna to accompany the internal GPS module.
Rear Panel
7
OBSERVER™ 4120 HARDWARE USER GUIDE