In the maintenance of seamless LCD splicing screens, chromatic aberration is often a problem that needs to be faced. The most common is the color inconsistency between seamless LCD splicing screen units, which can be distinguished by the naked eye. How to maintain? Our recommendations are as follows:
The first principle is to understand the colors of seamless LCD splicing screens: R, G, and B are the three primary colors of seamless LCD splicing screens. The light from the bulb is reflected to the color wheel to be refracted to form a color, so that the image is located on a large seamless LCD screen. Shown above. Therefore, a color balance circuit is designed in each rear projection unit, and the balance circuit adjusts the R, G, and B color components of the image output so that the color difference between the units is minimized.
