两路视频切换器工厂 2路摄像头 批发智能切换器

'车载前后摄像头两路自动控制器(xy-3026)
产品特点:
☆   前后视频智能切换
☆   高速高性能微电脑处理器
☆   安装方便,接线简单
电气特性:
☆   电压:9-16v
☆   静态电源:<10ma
☆   环境温度:-10℃—70℃
☆   相对湿度:&le;95﹪
工作模式:
一.     启动acc,自动延时显示前视8秒。
二.     挂倒档时,自动显示后视。退出倒档后,自动切换到前视并延时15秒。
三.     在待机状态下,按下按键,前视长开,直到下一次按下按键关闭前视。
四.     在前视常开状态下,倒档可暂时中断前视,且自动切换到后视。
接线说明:
☆   红线:acc电源正极。
☆   黑线:acc电源负极,搭铁。
☆   蓝线:倒车灯。
car front and rear view camera control box system xy-3026
1. parameters:                                                          
working power: max: 50ma, 12v dc
system signal: pal/ntsc   video output: 1.0vpp/75ω
working temperature:-20℃-80℃
2. description:
front view camera power: supplied by control box system.
rear view camera power: supplied by control box system, or could be supplied by reverse lamp power.
functions:
1.automatical front view when starting: 
when car engine starts, the system will activate the car monitor and front camera to check the front view for 8 seconds, then turn off.
2. automatically rear view:
when you pull the reverse gear , the system will activate the monitor and rear view camera till the reverse gear back, then switches to front view camera video for 15 seconds then shut off.  
3. front view always activate mode:
press the control switch to enter front view always activate mode.
in this mode, the system will activate monitor and the front view camera always.
to quit the mode, press the control switch again.
working priority: back view>front view
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广州喜合源电子有限公司
任源
18922768785
永福路40号盛大国际