COP-USA DVR2508-FD User Manual
Page 16
DVR User Manual
10
Item
Name
Description
8
MIC IN
Talk
9
VGA port
VGA output, connect to monitor
10
USB port
connect to USB mouse
11
LAN
Network port
12
E-SATA
Connect to HDD for backup (optional)
13
ALARM IN
Connect to external sensor1-8
14
ALARM OUT
4ch relay output. Connect to external alarm.
15
GND
Grounding
16
P/Z
Connect to Speed Dome, Y is TX+, Z is TX-
17
K/B
Connect to Keyboard, A is TX+, B is TX-
18
GND
Grounding
19
FAN
For cooling the device
20
POWER INPUT
AC 110V-220V
21
POWER SWITCH
Switch on/off
Fig 2.3 Rear Panel for 16-CH
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