User Manual

Installation
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Installation
6.
Carefully align the bracket installed with the new HDD
to the main unit and firmly fix screws on both sides.
7.
Connect the data cable to the HDD and main unit.
8.
Place the cover case and fix screws on its rear and
both sides.
VIDEO IN
USB
CH1
CH2
CH4
CH3
RS-232
RELAY
ALARM IN
RS-485
485+
485-
NC2
GND
IN3
IN4
COM1
NO1
COM2
GND
232TX
232RX
IN1
IN2
ETHERNET
DC 12V
VGA
HD MONITOR
AUDIO
OUT
AUX
SPOT OUT
CH3
CH3
CH4
CH4
CH1
CH1
CH2
CH2
NTSC
PAL
AUDIO IN
VIDEO OUT
VIDEO IN
LOOP OUT
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