What is high definition LED display
Author:Zhang Yunlong Time:2021-06-07 15:45 Browse(965)
LED display (LED)
LED display is a kind of flat panel display, which is composed of small LED module panels and is used to display text, image, video, video signal and other informationExcellent performance of LED display:1. The super gray control has 1024-4096 level gray control, the display color is more than 16.7M, the color is clear and realistic, and the three-dimensional sense is strong.
when the screen surface is directly exposed to sunlight within the visible distance, the display content is clear and visible2. Static scanning technology.
it adopts static latch scanning mode and high-power drive to fully ensure the brightness of the light3. The automatic brightness adjustment has the function of automatic brightness adjustment.

What is high definition LED display

it can obtain the best playback effect in different brightness environments.
the system has the function of automatic brightness adjustment4. The reliability is greatly improved, and it is easy to debug and maintain.
the system adopts the imported large-scale integrated circuit5. Advanced digital video processing.
distributed scanning technology, BSV LCD splicing technology, high definition display, modular design / constant current static drive, automatic brightness adjustment, super bright pure color pixel, clear image, no jitter and ghosting, eliminate distortion.
video, animation, chart, text, picture and other information display, network display, remote control.
digital video processing technologyExtended information:There are many types of LED displays.
they are generally classified in the following ways:1. According to the use environment, it can be divided into indoor, outdoor and semi outdoor2. According to the color, it can be divided into single color.
double primary color, three primary color (full color).
color3、   According to the control or use mode, it can be divided into synchronous and asynchronous4. According to pixel density or pixel diameter5. According to the display performance, it can be divided into video display screen (generally full-color display screen).
the video display screen can be divided into video display screen and full-color display screenText display screen (generally single primary color display screen), graphic display screen (generally double primary color display screen), market display screen (generally nixie tube or single primary color display screen).
this paper introduces the design and implementation of the system6. According to the display device, it can be divided into LED digital display screen.
LED dot matrix graphic display screen and LED video display screen7. According to the development direction, it can be divided into advertising media display screen.
Industrial indicator display screen.
industry indicator display screenReference source: Baidu Encyclopedia LED display screen.
4kled display screen is a LED display screen with high physical resolution.
4kled display screen can receive, decode and display video signals of corresponding resolution.
4kled display screen is a display screen with high physical resolution4kled is 3840 × 2160 pixel resolution LED display screen.
its resolution is four times that of 2K (1920x1080) led display screen. At this resolution, the audience will be able to see every detail and every close-up in the screen, and get an immersive experience.
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