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工程案例详细

  • 新闻名称: How to distinguish the LED display of pixels?
  • 发布时间: 2013-08-26

Generally, we just met all kinds of outdoor or indoor LED display, however, to "reality" LED display pixel and  LED  display virtual pixel distinction is often difficult to determine, actually reality and virtual screen display pixel is corresponding. Below we will on the two ambiguous concept distinguish

Generally, the  LED  display reality pixel refers to constitute the  LED  display of red, green, blue light tube only three in a pixel image, and achieved enough brightness. We usually use the LED display screen pixels are reality. Virtual  LED  display pixel is using software algorithm, and controlled control to shine tube to participate more adjacent pixels imaging, virtual screen is more with less tubes, can make the resolution to improve the LED display resolution pixels for 4 times

Besides, still can be defined by the way to distinguish them: virtual pixel screen dot is dispersive, reality pixel screen dot is condensed. In the light of virtual pixel, the luminous point between tubes of the light bulbs. In the light of reality pixel, the luminous point in the tubes of the light bulbs.