When the picture is ambiguous and there are water ripples, first checkLCD splicing screenWhether there is active picture mediation. If there is no mediation, try to stop the mediation button on the LCD splicing screen; Then check whether the resolution is well adjusted. The resolution of the LCD splicing screen is 1920X1080, which can be adjusted on the computer; The next step is to check whether the graphics card is in poor contact. Poor graphics card will lead to the ambiguity of the LCD mosaic screen. The graphics card is also an important device for the LCD mosaic screen to display high-definition images; Set the LCD splicing screen control software from scratch.

The LCD splicing screen is suitable for 7 * 24 hours of continuous work. There is no disadvantage to this sentence. However, if the user wants your LCD splicing screen to have a longer service life, it is still necessary to give the LCD splicing screen a proper holiday. If the heat dissipation of the LCD splicing screen you buy is not good enough, the LCD splicing screen will heat up and burn the LCD splicing screen, so the LCD splicing screen still needs a rest.

Three core image quality processing technologies of achromatic uniform wall display system:

　　1. Color gamut correction technology:This technology can realize accurate correction of color gamut such as sRGB and Adbobe98.

　　2. Uniformity correction technology:This technology adopts the original floating point software algorithm for flat screen display, which makes each area of a single LCD screen highly consistent or close in brightness and color temperature, thus achieving the uniformity of single screen display to 95%. Before correction, the uniformity of ordinary manufacturers is 75% - 85%. There will be inconsistencies around and in the middle of the screen, and the display effect of single screen is poor.

　　3. Automatic white balance correction technology:This technology uses the international advanced professional two-dimensional color analyzer to analyze the real-time LCD screen, and adopts the leading full-automatic white balance correction technology to correct the color temperature and brightness of each screen, so as to ensure that the display of each mosaic screen is the same.