Full color LED display shows better visual effect in brightness.

Teljes színű LED kijelző, as a key medium for advertising, information content and video, is increasingly following the fashion trend of the stage. Super clear video can often give people a more vibration of the visual effect, the content will be more real.

There are two factors for high-quality display, one is that HD film source is required to be HD, and the other is that HD screen can be applied. In fact, the full-color LED display is also improving the clarity. So, how can we make the display more clear? Let’s have a rough analysis:

1、 Saturation of full color LED transparent display

Általában véve, the higher the saturation, the clearer the image is and the more distinctive the color is. It is very helpful for the definition of image, the main performance of key points and the main performance of gray level.

In some words and videos with great difference between black and white, high contrast led full-color display has advantages in black and white gap, clarity, integrity and other aspects. In view of the dynamic video effect, the harm is bigger, because the light and dark transformation in the dynamic image is faster, the higher, the easier it is for human eyes to distinguish the whole process of such transformation. The development of color of full-color LED display can reduce the transmission of the surface layer of the screen. azonban, the higher the color is, the better it will be. If it is too high, it will backfire. Light pollution has become a hot topic in the past, which will harm the natural environment and groups if it is too high. The panel and led of full-color LED display have unique processing technology, which can reduce the transmission and increase the saturation.

2、 Scale value of gray scale

The gray value refers to the chromaticity value that can be differentiated from dark to bright in the single primary color of the display screen. The higher the gray value of the full-color LED display screen is, the richer and more vivid the color is; conversely, the color is single, and the transformation is simple. The enhancement of the mark value can greatly improve the color depth, which makes the image display level increase in geometric total number. The gray control level of LED is 14 bit to 16 bit, which makes the key points of image level identification and display effect of high-grade display products reach the high-quality level. With the development of hardware technology, led gray scale will continue to improve high linearity.

3、 Reduce the interval

The smaller the interval of full-color LED display, the more detailed the interface. This requires perfect technology as the management center, and its capital investment cost is relatively large, resulting in the high price of full-color LED display screen, but fortunately, the sales market in the past is also moving towards small interval LED display.

4、 Developing the contrast of full color LED display screen

Általában véve, the higher the specific illumination, the more clear and conspicuous the image is, and the more unique and vivid the color is. High specific illumination has a great help to the clarity of the image, the main performance of key points and the main performance of gray level.

In some text and video display with great difference between black and white, high specific illumination full-color LED display screen has advantages in black and white gap, clarity, integrity and other aspects. It is more harmful than the illumination related dynamic video display effect, because the light and dark transformation analogy is faster in dynamic images. The higher the contrast is, the easier it is for human eyes to distinguish the whole process of the transformation. In fact, the development of the contrast of full-color LED display screen is mainly to develop the chromaticity of full-color LED display screen and reduce the surface transmittance of the screen body. azonban, the higher the color is, the better it will be. On the contrary, if it is too high, it will be counterproductive. Light pollution has become a hot topic in the past. If the brightness is too high, it will harm the natural environment and groups. The unique processing technology of LED panel and led interruption can reduce the transmittance of LED panel and develop the contrast of full-color LED display screen.