It is very important to adjust the brightness and contrast of the pos screen. If the display's contrast and brightness is not suitable, it will have a certain impact on the user's eyesight and it is easy to cause eye fatigue, so what kind brightness and contrast is okay for a monitor?
We can adjust the contrast of the monitor to the maximum state, judge the clear state of the picture one by one, and visually judge that the contrast is very suitable for ourselves. Under normal circumstances, the best state of the LCD is about 60%.
What is the best way to adjust the brightness and contrast of a Touch screen monitor? Method for adjusting display brightness and contrast adjustment
How appropriate is the brightness of the Pos pc monitor?
The brightness of display should be adjusted to a minimum of 40 and a maximum of 80, so that the damage to the eyes is also minimal. The higher resolution, the darker brightness should be adjusted accordingly. If the surrounding environment is dark after turning off the light at night, if it has a high contrast value and brightness value, the screen display will become very dazzling, it will need to reduce the brightness value. If it's daytime, try to increase as much as possible so that you don't get tired.
What is the best way to adjust them?
When a PC is working, the contrast is preferably between 60-80, and the brightness is preferably between 40 and 60. When playing games, it is recommended ,between 80 and 100, so that the visual effect will be better.