2.2.3
REF. 1093/516A DVR BACK PANEL
2
3
Item
Physical port
1
Video input
2
Audio input
3
Audio output
4
HDMI
5
Ethernet: Port
USB Port
6
7
VGA Port
8
RS-485/Sensor/Alarm
9
Power Port
10
e-SATA
11
IR-EXT
12
Power Switch
2.2.4
RS485/SENSOR/ALARM PORT FUNCTIONS
Alarm input: Connect [-] port of your sensor to G (GND) pin, and [+] port to channel input according to the alarm device
you purchased.
Alarm output: Connect to the two ports marked with "out"
PTZ Port: Connect your camera to RS-485A and RS485B accordingly.
DS1093-119A
All manuals and user guides at all-guides.com
1
11
Connect video input (BNC interface)
Connect audio input (RCA interface)
Audio output (RCA interface)
HDMI Output
Connect LAN, Ethernet (RJ45 interface)
Connect USB mouse
Connect to VGA monitor, such as PC monitor
RS485/Sensor/Alarm interface (see pin outs below)
Connect Power
Connect e-SATA for backup
Connect IR extended cable
Turn Power on and off
31
5
10
7
6
4
Connection method
8
12
9