How to choose the right LED display from the perspective of use

Publisher:电子科技爱好者Latest update time:2012-09-10 Source: 21icKeywords:LED Reading articles on mobile phones Scan QR code
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LED display products are widely used in banks, securities, transportation (highways, airports, railway stations, subways, etc.), hospitals, stadiums, entertainment, advertising and leasing, etc. For the flow of people at docks, stations, entrances and exits of large markets, and elevator entrances, monochrome displays are used. It has the advantages of clear fonts, fleet control, and low price.

For occasions with large halls, use P6 dual-color LED display. If display effects are required, use indoor full-color LED display P6, P7.62, P8, P10, etc.

For banks, displaying corporate image, shopping malls and other occasions, advertising and other applications, if you need to display text information and low price, choose P10 outdoor and semi-outdoor LED display. If you need to display effectively, use indoor P5, P6, P7.62, P8 full-color LED display and outdoor, P10, P12, P16, P20 full-color LED display.

For TV broadcasting halls, bars, stages, dance halls and other entertainment venues; choose to use indoor full-color LED display screens P5, P6, P7.62, P8, P10, P12, P16, P31.25, P40, etc.

For large squares, park squares, stadiums, large outdoor advertisements, etc.; choose to use outdoor full-color LED display screens P12, P14, P16, P18, P20, P31.25, P40, etc.

Outdoor LED display screens have higher quality requirements due to the harsh environment in which they are used. There are many factors to consider. From the perspective of use and price:

Full color is the mainstream in the future. It has irreplaceable advantages due to its full color, high brightness and all-weather operation; the price is now popular and acceptable to the majority of consumers.

Factors for selecting LED display screens: From the perspective of use, the following factors should be considered first when selecting LED display screens: display content, brightness, information capacity and viewing distance.

(1) Display content

If it is mainly used to display pictures and video images, then a full-color LED display should be selected.

If it is mainly used to display text, data, tables, three-dimensional graphics, and animations, then a dual-base color grayscale LED display should be selected;

If it is mainly used to display text, data, tables, and two-dimensional graphics, then you can choose a dual-color graphic LED display;

If it is mainly used to display text, data, and tables, then you can choose a single-image LED display.

(2) Brightness

Outdoor LED display screens should be used for outdoor installation. Indoor LED display screens should be used for indoor normal illumination environments. Semi-outdoor LED display screens should be used for installation in strong light environments such as eaves, open halls, outdoor awnings or sunny roofs.

(3) Information capacity and viewing distance

When choosing a display screen, you must also consider the optimal viewing distance. If you watch from a closer distance, you should choose a LED display screen with a higher density; if you watch from a farther distance, you can choose an LED display screen with a lower density. Of course, when choosing a display screen, you must also consider the information capacity and the optimal viewing distance. The information content displayed on the display screen is infinite, but the content that appears on a screen is limited.

In summary, it is all about how to choose a suitable LED display screen. When purchasing an LED display screen, the demander must consider it comprehensively. If possible, go to the manufacturer to inspect it in person, so that you will be clearer when purchasing the LED display screen.

Keywords:LED Reference address:How to choose the right LED display from the perspective of use

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