BYD Qin ev central control big screen is not bright. What happened?

It may be that the DVD is stuck during operation, the third-party software does not match the system, the screen is broken, the cable is broken, or the IC and motherboard cause the crash. This is the most common phenomenon. If it is a hardware problem, you can only drive to 4S for maintenance or go to a repair shop for maintenance.

The on-board display screen not only has navigation, reversing images, vehicle fuel consumption and other information for viewing, but also has many multimedia entertainment systems for operation, which can be said to provide convenience for people in the car and enhance the look and feel of the car. However, if the on-board display screen fails, the inconvenience to the driver is obvious, so it is necessary to check and repair the problem in time.

There are two kinds of car monitors: one is a TV set for watching on the bus, which is essentially a car TV, and the other is a small car monitor with 3.5-inch, 4.3-inch, 7-inch and 9-inch sizes. Generally, there are two video inputs, one can be connected to a car DVD, the other can be connected to a car camera for reversing images, and some also have MP5 video playback and Bluetooth functions, which can be used in sports tools similar to cars and are convenient to use in car sports. Car TV is simply the mobile reception of digital TV (different from digital TV), which mainly includes set-top box, LCD screen, antenna, car power supply and so on. In order to facilitate installation and use, a variety of car-mounted mobile TV products have been developed, such as desktop car TV, baffle car TV, top-suction car TV, rearview mirror display and so on.