Is it problematic if the car display screen gets hot?
1 Answers
It might be an issue with the internal lamp. Below is relevant information: 1. Circuit board temperature rise: The circuit board is located very close behind the LCD screen. During the operation of the display, the temperature of the circuit board increases, and the heat transfers to the screen, making it very hot. 2. LCD screen sealing: Some LCD screens use CCFL lamps as backlight sources. CCFL lamps also generate a significant amount of heat during operation. Because the entire LCD screen (including the backlight system) is sealed, most of the heat is dissipated from the surface of the LCD screen, causing it to become warm. It is quite normal for an LCD screen that has been displaying for a long time to be slightly warm, and this does not cause any harm to the LCD screen itself. 3. Composition of the center console: The center console color screen refers to the display screen on the center console, mainly showing car audio, navigation, vehicle information, reverse camera images, etc. There are single-touch LCD screens and multi-touch LCD screens. The car center console screen no longer uses traditional physical operation designs such as buttons and knobs, but instead uses capacitive touch, similar to a mobile phone screen, where light contact, pressing, or sliding can complete operations.
