硬盘录像机镜头,car dvr 2 camera front+back system with monitor,国际买家全球采购商,免费世界求购信息

最新国际求购:硬盘录像机镜头,car dvr 2 camera front+back system with monitor
car dvr 2 camera front+back system with monitorthis system would be for driving schools.i need a wired (not wireless) 2 camera + 1 (or 2?) monitor system to capture footage from front view and back view in a moving car.power through cigarette lighter.both cameras should be wide angle, 140 degrees.video should be simultaneously captured and saved to flash card or similar.video should be be able to rewind and watch directly in the car on a separate 7-10 inch monitor and the back view should be simultaneously showing either as a smaller folded in view or on a separate monitor.system will be tested on one car. if it works well many systems will be needed.california, united statescontact person mr. paul kurenkunnastelephone 1-559-0000000 Post:Sponsor