This is a controller installed on the car's car screen, which supports the Android system's car screen and the use of modified external screens. However, the screen needs to support AHD signals, and it does not support the use of the original screen equipped with the car.
This controller supports the connection of four cameras, which can be installed in the front/rear view/left/right of the car. The controller is connected to the screen to display images, and the images of the four cameras can be switched through the wireless remote control to observe the video images of each camera.
This controller can be used on the screen of the car center console, the rearview mirror screen, and other screens, and is widely used.
Controller parameters:
Working voltage: Host: DC12V
Remote control: 3V (CR2032 button cell)
Working current: Host: 100-150MA
Remote control battery button count>10000 times
Remote control effective distance:>8 meters
Host weight: 0.045KG

Company Introduction
Since its establishment in 2018, Shenzhen Shangyi Electronics Co., Ltd. has always adhered to the business philosophy of technology as the leader, quality first, and customer first. For many years, the company has focused on the research and production of car security, and has developed a series of products such as car cameras, car displays, car radars, driving recorders, car Bluetooth headphones, security monitoring, etc. Combining technological innovation and high-quality management concepts, while achieving product diversification. Our products cover countries and regions such as the United States, South Korea, and Japan. Shenzhen Shangyi Electronics Co., Ltd. welcomes trading companies, 4S stores, front and rear decoration, automotive parts agents, etc. to visit our factory, with the business goal of achieving win-win and multi win, and wholeheartedly providing you with the highest quality service!