User
Manual of
87P Series NVR
20
1.5 Rear Panel
Figure 1. 5
87P
Series
Note:
The rear panels of others provide 8 POE interfaces
No. Item Description
1 LAN Network Interface
Connector for LAN (Local Area Network).
2 RS-485 Interface
Connects to RS-485 devices.
3 Power Supply
100~240VAC power supply
4 Power Switch
Switch for turning on/off the device.
5 USB Interface
Universal Serial Bus (USB) ports for additional devices such as USB
mouse and USB Hard Disk Drive (HDD).
6 GND
Ground (needs to be connected when NVR starts up).
7 HDMI Interface
HDMI video output connector.
8 VGA Output DB9 connector for VGA output. Display local video output and menu.
9 Audio In RCA connector for voice talk input
10 Audio Out RCA connector for audio output
11
Network interfaces with
PoE function
(for B Series)
Network interface for the cameras and to provide power over
Ethernet.