Introduction
DVR ‘S’ Series User Manual
6
No.
Name
Descriptions
1
CVBS
CVBS video output; connect to monitor
2
ALARM IN
Alarm inputs for connecting sensors
3
GND
Grounding
4
AUDIO OUT
Audio output; connect to sound box
5
AUDIO IN
Audio input; connect to audio input device, like microphone,
pickup, etc
6
ALARM OUT
Relay output; connect to external alarm
7
VIDEO IN
8 CH video inputs
8
HDMI
Connect to high definition display device
9
VGA
Connect to monitor
10
LAN
Network port
11
RS485
Connect to keyboard or speed dome. A is TX+; B is TX-
12
USB
Connect USB storage device or USB mouse
13
DC12V
DC12V power input
No.
Name
Descriptions
1
RS485
Connect to keyboard or speed dome. A is TX+; B is TX-
2
AUDIO IN
Audio input; connect to audio input device, like microphone,
pickup, etc
3
AHD VIDEO IN
16 CH AHD video inputs
4
HDMI
Connect to high definition display device
5
VGA
Connect to monitor
6
LAN
Network port
7
AUDIO OUT
Audio output; connect to sound box
8
CVBS
CVBS video output; connect to monitor
9
USB
Connect USB storage device or USB mouse
10
DC12V
DC12V power input