NVR User Manual
6
Fig 2-1 Rear Panel for 16/24-ch
Item
Name
Description
1
Audio in
1 CH audio input
2
Audio out
Audio output, connect to the sound box
3
P/Z
Connect to speed dome. Y is TX+; Z is TX-
4 K/B
Connect to keyboard. A is TX+; B is TX-
5
GND Grounding
6
Alarm Out
Relay Output. Connect to external alarm.
7 Alarm
in
Alarm Inputs for connecting sensors
8
E-SATA
Connect to external SATA hard drive(s)
9
HDMI port
Connect to high-definition display device
10
VGA port
VGA output, connect to monitor
11 LAN
Network
port
12 USB
port
Connect to external USB devices like USB flash, USB HDD for
backup or update firmware; or connect to USB mouse
13
PoE Ports
PoE network ports; connect to 16CH IP cameras with PoE function
Alarm Out Connection:
Pull out the green terminal blocks and loosen the screws in the alarm
out port. Then insert the wires of the alarm output devices into the
port of NO and COM separately. Finally, tighten the screws. Provided
that the external alarm output devices need power supply, you can
connect the power supply as per the following figures.
2.4 Remote Controller
It uses two AAA size batteries.
Open the battery cover of the Remote Controller.
Place batteries. Please take care of the polarity (+ and -).
Replace the battery cover.
The interface of remote controller is shown in Fig 2-2 Remote Controller.