DDR-04 / DDR-08-1U / DDR-16-1U User’s Manual
R201302-V08
6
Item
#
Label Name
Function
15
Audio out
Audio output, connect to the sound box
16 POWER
INPUT DC12V
17
FAN
For cooling the device
1.5 Back Panel –
16 CH.
Item #
Label Name
Function
1
P/Z
Connect to speed dome
2
K/B
Connect to keyboard
3
ALARM IN
Connect to external sensor1-16
4
HDMI port
Connect to high-definition display device (optional)
5 NET
Network
port
6
VGA port
VGA output, connect to monitor
7
Video out
Connect to monitor
8
Video in
Video input channels from 1-16
9
Audio in
4 CH Audio input
10 Power
Switch
Power
on/off
11
FAN
For cooling the device
12
+ 5V and GND
+5 V and Grounding
13
ALARM OUT
1-ch relay output. Connect to external alarm.
14 USB
port
To connect external USB devices like USB flash, USB HDD for
backup or update firmware; or connect to USB mouse
15 Spot
out
Connect to monitor as an AUX output channel by channel. Only
video display, no menu show
16
Audio out
Audio output, connect to the sound box
17 POWER
INPUT DC12V