Outdoor LED display
Product description：DS-D43Q20FI is a full-color LED display module with small spacing and 2 mm Pixel spacing. It can achieve true seamless splicing. It has super high brightness, contrast and Super Wide Viewing Angle, and can obtain high quality display effect at all angles.
Truly seamless display：Led full-color display is a true seamless tiling screen, especially used in the picture monitoring situation, the advantages of seamless screen more obvious. The system can receive multiple input signals and display them on the screen at the same time. The picture is undivided, uniform and without black lines.
Very short response time：
In digital display technology, any continuous video is composed of many still frames, in which the replacement time of each adjacent two frames is an important index to measure the coherence and clarity of the images. Led display screen with self-luminous LED lights to display images, response time is very short, in the nanosecond level, so in the monitoring screen and play dynamic video time, has a great advantage.
High contrast：Led full-color display uses professional black matte LED lamp body design, plus the surface of the screen body is light-absorbing structure, combined with the design of the black rear panel after Matte, when the LED screen lights up, its light effect is fully reflected, can maximize the screen contrast, so that the display content color more rich, full.
Wide Angle：Led full-color display with ultra-wide viewing angle display, horizontal and vertical viewing angle are not less than 160 degrees. The larger the viewing angle of the screen, the sharper and more uniform the screen image on both sides of the screen and in the upper and lower directions, making it easier for the user to view the image in different positions.
Single point correction technique:In order to ensure that the mass-used LED particles emit light uniformly and uniformly, we use a single point correction technique to control each pixel in each panel individually, including its brightness and color, to achieve unprecedented uniformity, to produce the clearest image. This technology is also our leading general manufacturers LED products key technology. In addition, on the basis of the original single-point correction, the box added a full screen brightness, Colorfulness correction and single-module brightness, Colorfulness correction technology. Full screen brightness and Colorfulness correction will be applied to the full screen brightness and Colorfulness at one-to two-year intervals depending on the project. This will ensure that the screen will be in good condition after a long period of operation and aging, still keeps the brightness of the whole screen consistent with Colorfulness.
Broadcast Level Grayscale, one trillion color display:
Gray scale is also known as the color scale or gray scale, refers to the brightness of the degree. For digital display technology, gray is the decisive factor of display color number. In general, the higher the Grayscale, the richer the color display, the more delicate the screen, the more easy to show rich details. The 16 bit processing system achieves 65536 Gray scale, can form 281 trillion colors, the color restores the strength, the screen performance is outstanding.
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