13
1
Power Supply Input
1.5U case model without DVD writer, 110/220V AC Voltage Input
1.5U case model with DVD writer,12V volts D.C. input
2
Video Input (VIDEO IN)
Connect analog video input device, standard BNC port
3
Audio input (AUDIO IN)
connect simulate audio input device, standard BNC interface
4
VGA interface
Main video output, and can be whole controlled.
5
RS-232 port
System Debug port
6
eSATA Port
Connect the storage device with esata port, such as HDE
7
video loop output (LOOP VOUT)
Connect to video matrix and monitor. DB25 port; change to BNC
port by using DB25 converter, which could be found in accessory.
The number printed on BNC port is just the number of Video output
channel.
8
Spot video output
（
SPOT VOUT
）
Spot video output support split screen, and playback control.
Matrix output
（
MATRIX VOUT
）
Matrix output
9
Intercom input
（ ）
Input port when intercom
Audio output (AOUT)
Audio of main output, output port for intercom, standard RCA port
10
USB Port
Connect USB mouse, data backup
11
Network port(UTP)
Connect the network
12
HDMI Port
Connect HDMI displays
13
12V output
（
DC OUT
）
12V DC output
RS-232 port
System Debug port
RS-485port
RS-485 port for connecting PTZ, keyboard and other equipment,
details refer to
“
Section 6
PTZ (pan, tilt and zoom) control
connection
”
Alarm input
（
ALARM IN
）
connect alarm input device
（
details refer to “
Section 5
External
alarm in/out connection”
）
Alarm output
（
ALARM OUT
）
connect alarm output device
(details refer to “
Section 5
External
alarm in/out connection”)
Section 4
Audio Input
In 2U case D1 model and 2Ucase CIF model, you can use DB25 converter in accessory to change DB25port to
BNC port. The number printed on BNC port is just the number of audio input channel.
1.5Ucase model, provide 4ch audio input and can connect audio device directly by BNC.
