10_ overview
overview
PART NAMES AND FUNCTIONS (REAR)
Part Names Functions
AUDIO IN (1~4) Input ports (RCA jacks) for the audio signal.
b
VIDEO IN Input port for the composite video signal.
c
VIDEO OUT(SPOT) BNC type of output port for the composite video signal.
LAN NETWORK connector port.
VGA Output port for VGA video signal.
DC 12V DVR power input port.
ALARM IN 1~4, G : Alarm Input port.
ALARM OUT 1, COM : Alarm Output port.
RS-485 Used to establish RS-485 communications.
USB USB connector port.
AUDIO OUT Output port (RCA jack) for the audio signal.
M
If you want to change the default output to VGA mode when the live screen is displayed with the beep after the
system booting, press the remote control buttons in sequence: [FREEZE] [VIEW] [RETURN ( )]
[FREEZE] [VIEW] [RETURN (
)]. The DVR will switch to VGA mode with the beep after rebooting.
For more information about monitor output, refer to “Video Output”. (Page 43)
IN1 IN2
IN3 IN4
CH1 CH2
CH3 CH4
AUDIO IN
VIDEO IN
VIDEO OUT
(SPOT)
AUDIO OUT
LAN
USB
USB
VGA
1 2 3 4 G
COM
G
+ -
1
DC 12V
ALARM IN ALARM OUT RS-485
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