Advantage
The main principle of a liquid crystal display is to stimulate liquid crystal molecules with an electric current to produce dots, lines, and surfaces, which are combined with a back light tube to form a picture. It has the following four characteristics:
(1) Thin body, space saving, compared to relatively bulky CRT displays, LCD displays only require one-third of the space of the former;
(2) Energy saving, does not generate high temperatures, it belongs to low power consumption products, and compared to CRT displays, it can achieve complete non overheating;
(3) No radiation, beneficial for physical health, LCD display completely radiation free;
(4) The screen is soft and does not harm the eyes. Unlike CRT technology, LCD displays do not flicker, which can reduce the damage to the eyes caused by the display and prevent eye fatigue.
