subject: LCD screen does not flicker, can reduce the display of the eye injury, eye fatigue is not easy [print this page] This question was to ask you for your display purposes. As we all know, since liquid crystal molecules are neither light, therefore, need to rely on external light source LCD auxiliary light. In general, 140 lumens per square meter is enough. Some manufacturers 10.4 Inch TFT LCD Touch Screen Monitor standards and practical standards for the parameters there is a gap. Here to explain is that some small-sized liquid crystal displays in the past were mainly used in notebook computers, two-light adjustment, so they are not very good brightness and contrast. But now the mainstream of the desktop version of the LCD display brightness can generally be up to 250 lumens to 400 lumens, has begun to move closer to the level of a CRT.
LCD screen does not flicker, can reduce the display of the eye injury, eye fatigue is not easy
