With the advancement of technology, automotive LCD occupies a very large position in our lives. Whether you are using laptops, mobile phones, medical equipment, POS machines, etc., these include automotive LCDs, and everyone knows their applications. But due to our careless use or other reasons, the phenomenon of automotive LCD scratches has been very common. So, what should we do if we encounter such a problem?
1. Pencil eraser method: Under normal circumstances, a polarizing film is attached to the surface of an automotive LCD. The small scratches we see are actually on the top, we can use it to filter the screen with a cotton cloth dipped in distilled water, and then use a white eraser, pay attention to the newness and flexibility of the eraser, and gently wipe along the direction of the scratch, Until the scratches disappear completely.
2. White vinegar rubbing method: Maybe some friends can use alcohol, but it is not easy for us to grasp the concentration of alcohol. Failure to grasp it will corrode the polarizer. Therefore, it is recommended that you do not use alcohol. You can mix white vinegar with distilled water at a ratio of 1:1, and then wipe with a cotton cloth dipped in white vinegar. After wiping, you need to clean the screen with distilled water.
3. Toothpaste and petrolatum wiping method: first wipe the scratches with a cotton cloth dipped in toothpaste, then soak your hands in petrolatum and wipe it again, and then wipe the petrolatum on the automotive LCD with a cotton cloth to clean the cloth. You will find that the screen will become bright and bright after wiping with petroleum jelly.