Shenzhen Sunta Technology Co., Limited
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Car Security HD Vehicle Black Box DVR 4 Channel For Buses Full Screen Display
Vehicle Black Box DVR Function description
Vehicle Black Box DVR Technique parameters
| Name | Car Security HD Vehicle Black Box DVR 4 Channel For Buses Full Screen Display |
| Video system | PAL/NTSC(automatic identification, attention, connect the camera before power on) |
| Video parameters | Resolution 720×576, 25FPS, Vp-p:1.0V, impedance: 75Ω |
| AV/AU interface | 4CH Input(Aviation head interface),1 CH Output(Aviation head interface,) |
| Automatic screen mode | Wire control, High level trigger |
| Mirror | OFF/ON |
| POWER | 9W/18W |
| Work environment | Rated voltage DC 12V/24V , Working temperature 0℃-+55℃ |
Installation
Front Panel
(1)DC12V/24V Input,Connect power box, Red line take positive, the black line by negative
(2)Wire control interface, 1-4 corresponding to trigger channel 1-4.
(3)Connect to hand-key
(4)Connect to Remote extension cord
(5)Mirror switch, Each corresponding to a video channel.
Rear Panel
(7)-(10)Corresponding 1-4 channel, Each channel aviation head,
1. DC12V out, Red. 2. GND, Black. 3.Audio Input, Green. 4. Video Intput, Yellow
Picture 2 and 3pictures mode
Note the channel number, connect the corresponding channel