AVer MOB1304-NET - Manual (Page 9)

3
1.3 Back Panel
Name Function
(1) Power cable Connecting the power cord. The power cord divide into 4 lines and each line has
sticker on it for function description.
 GND (Black): Power connecting negative(-)and camera negative(-)
 12V~24V(Red): Power connecting positive(+)
 ACC(Green): Connect with the ACC line of vehicle
 12V Out(Yellow): Camera connecting positive(+)
(2) CH1 Input the video camera signal and display it on channel 1
(3) CH2 Input the video camera signal and display it on channel 2
(4) CH3 Input the video camera signal and display it on channel 3
(5) CH4 Input the video camera signal and display it on channel 4
(6) Video Out (BNC) Output the video signal to a TV(Call Monitor)
The DVR unit supports dual video output – Video Out and VGA Out.
(7) VGA Out Output the video signal to a LCD monitor
(8) Audio In Input the audio signal from a microphone or audio input device.
i
Microphone with its own power supply is necessary and the internal
amplification must be used.
(9) Audio Out Output the audio signal to a speaker
i
The audio out device with its own power supply is necessary.
(10) Sensor In Support 4 sensor device
(11) Alarm Out Support 1 relay device (Relay: 1A @ 125V AC/30V DC)
(12) RS485 For PTZ camera connection