亚洲 欧美 图片 自拍 视频

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          How to choose the right LED display

          Different LED displays have different characteristics, and the user should select the appropriate LED display when purchasing the actual application requirements.

          In general, the ??5.0 monochrome display is used for the entrance and exit of the station, the dock, the large market, and the flow of the elevator. It has the advantages of clear font, low price and cluster control.

          For banks, shopping malls and other occasions to display corporate image, advertising and other applications, the price is low, using ??3.75 dual primary color display. Requires display effect, using ??5 full color display.

          For large halls, use the ??5 dual-color display. Requires display effect, using ??1O full color display.

          For the function definition of the service window of the business halls such as banks, postal services, and electric power, the method of using stickers in the past is very inflexible. Now use the ??3 or ??5 display to display the service function of the window at any time.

          The outdoor display has higher requirements for quality due to the harsh environment.

          From the perspective of use, full color is the mainstream in the future. Because of its high brightness, full color, and all-weather work, it has an irreplaceable advantage, but the price is high.

          From the application point of view, there are reasons for the existence of products that meet the needs of users. The dual-primary color display screens occupy a large market with low price, mature and stable when the display text and color requirements are not high and there is no blue color.

          The orientation and distance of the outdoor screen play a decisive role in the price. The further the distance, the larger the pixel and the higher the brightness. It is much cheaper to face the northeast than to the southwest.

          亚洲 欧美 图片 自拍 视频
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