Many people will install numerous LCD screens in their houses, while some people still use the old black and white TVs. Naturally, the maintenance procedure for each model will vary, therefore the editor will instruct you on how to keep and maintain the LCD panel.1. Strictly avoid static electricity

Contrary to appearances, the LCD screen is actually made up mostly of four pieces (a cold cathode fluorescent bulb, a polarizer, glass, and filter). How can one assess the quality of an LCD screen? 1. The filter for the LCD display screen Specifically, the color filter is what allows the TFT LCD