Which Is Better, LED Monitor or LCD Monitor?
LED monitors and LCD monitors are often compared. Which is better? To understand this question, first of all, you have to understand how LED monitors and LCD monitors work.
6 Methods To Judge The Quality Of LCD Backlight Tube
In the electronic industry, backlight is a form of lighting, which is often used in LCD display. It can be seen that the backlight tube is of great importance to the LCD screen. So how to judge the quality of LCD backlight tube?