An LCD screen works by using an electric current to adjust the orientation of liquid crystals, which affects how light... moreAn LCD screen works by using an electric current to adjust the orientation of liquid crystals, which affects how light passes through them. The backlight provides illumination, and the liquid crystals, in conjunction with color filters, create the desired images and colors. This process is highly efficient and allows for the creation of sharp, clear images.
Loading ... 
