How to solve the mosaic screen Huaping phenomenon of aging and

LCD splicing screen because it is easy to work long hours to make certain pixels overheating, once more than the limit will lead to permanent damage , which formed often say " dead pixels ." Since Character LCD Module splicing screen pixel is constituted by the LCD , so when the full load continuously for 96 hours or more , it will accelerate to its aging , even when serious burn. So, if you must work long hours , it is best able to let it rest for a while intermittent , or often in different time intervals to change the screen contents appear , because the state is waiting for work to reduce the brightness , or in screen saver mode operate under a will , which require little effort not only retard aging of the LCD screen , and avoid hardware damage occurred .

In addition , LCD whether any problems , prohibit self- assembled LCD splicing screen ( special is especially interested in the general DIY ) , once the LCD splicing screen is not working properly you can find vendors to help solve. Since the LCD backlight assembly transformer off after a certain time is still possible with the 1000V high voltage ( albeit micro-current ) , not specialists if not handled properly may result in failure of the new component .

Moreover , COG LCD Module screen is very fragile delicate, impact resistance is poor. This is because the LCD contains a lot of precision glass element and agile delicate electrical components , once subjected to strong shock will cause the LCD screen , and other related components damaged. So be sure to avoid strong impact shocks. At the same time , but also pay attention not to exert pressure on the LCD screen surface , such as a screen with a finger pointing the site , it is very likely to cause dead pixel number of moves.

Besides, if find LCD splicing screen surface dirt , accurate method should be used to remove dirt . It is best to use a medium soft, non-fibrous material, such as cotton , lens tissue or a soft cloth, and then gently wipe stained with a little glass cleaner , prohibit the use of alcohol, a class of chemical solution , nor can the rough cloth or paper items , as these substances prone to scratches. Here to remind everyone that , do not spray cleaning agents directly to the surface of the screen appear , it is very easy to flow inside the screen causes the OLED Display screen internal short-circuit fault , resulting in unnecessary losses.