User`s manual

1) DISK ARRAY PORT:
Connect to disk array for extend HDD capacity.
2) IR:
Connect to IR receiver.
3) RS485:
Connect to external device (such as PTZ camera) with RS485-A and RS485-B.
4) EXTERNAL I/O PORT:
Connect to external device. Control external device or controlled remotely by
external device (alarm input, external alarm).
5) USB PORT:
Support firmware update and files backup.
6) D/V PORT (Digital Video Port):
Connect to VGA connector card.
7) LAN:
Connect to Internet by LAN cable.
8) LINK / ACT LED light:
When the Internet is activated, the LED light will turn on.
9) CALL MONITOR:
Connect to CALL monitor. Show the channel switch display. When the alarm is
triggered, the call monitor will show the image of the triggered channel for a
period of time.
1.5 REAR PANEL
1.5 REAR PANEL
15
16
17
13
12
1
2
3
4
5
6
7
8
10
9
11
14
6
(Take 16 channels as an example.)
(Take 16 channels as an example.)