Why Did the Car Display Turn Blue?
1 Answers
The reasons for a display turning blue are varied and generally fall into three categories: display malfunction, poor signal transmission quality of the display data cable, and issues with the host graphics card. The troubleshooting method involves first testing the display on another host and replacing the cable. If the problem persists, it is likely a fault with the display itself. The lifespan of the LCD panel is quite long, so the issue is often due to aging backlight tubes emitting incorrect light. Below is relevant information: 1. Software Issue: The graphics card driver may not be properly installed. Even without a driver, the display should correctly show all colors without losing primary colors. However, incorrect driver installation can lead to this problem, such as mismatched graphics card and driver types or version inconsistencies. 2. Display Issue: Hardware malfunction in the display. Many factors can cause hardware problems, such as aging CRT tubes, environmental humidity leading to oxidized circuits, static electricity, etc., all of which can result in abnormal color display. Different solutions should be applied based on the cause, such as placing the display in a well-ventilated area.