Glaring LED display is composed of a lot of LED lamp bead lattice arrangement of screen, so how are LED display imaging technology?
The following will introduce three imaging techniques in the mainstream.
Dynamic pixel: a pixel would split into several separate LED units.
Each led unit reproduced in the form of time division multiplexing several adjacent pixels corresponding to the base color information.
Technology: virtual pixels in the display system, when the information displayed in a certain direction when rolling in a certain way, using the transient characteristics of visual effect, between the adjacent pixels will produce a series of mobile, there is no virtual pixels in the physical, to adjust each LED single pipe, in order to enhance the resolution of the full color LED display screen to achieve the best image effect, the theory is that can improve the image resolution, the general is four times.
Pixel sharing technologies: display terminal a complete independent pixels in time-division multiplexing way, be more adjacent pixels in the signal source information circulation refresh.
With understandable signal source in the Shared display terminal in the form of time division multiplexing multiple pixels of a complete independent pixels.
Through three pixel technology, can restore the real gorgeous picture color, let the viewer to enjoy the joy of the game of LED screen.
About LED full-color displays other important technical indicators include: grey scale and the distance between pixels, refresh rate, etc.
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