source:other news release time:2023-03-09 Hits: Popular:led screen wholesaler
(1) Brightness
It is recommended to use indoor LED display screens for indoor ordinary illumination environment; Outdoor should be selected for LED display screens; in the open lobby, eaves, outdoor rams, or sunlight roofs such as strong lighting environment, it is recommended to choose a semi -outdoor LED display;
(2) Display content
If the video picture is required, it is recommended to select a full -color display. The video graphics requires at least 50,000 points, like a number or more to have a clear display effect.
Display resolution (total pixel density) should be at X (line)*y (column) ≥50000 points
For example, the customer chose the P8 outdoor LED display with a pixel density (point/square meter) of 15625, so at least 50000/15625 = 3.2 square meters is required to achieve the display effect.
If you play text, data, tables, three -dimensional graphics, animations, you should choose a dual -base color gray display screen;
If you play text, data, tables, and two -dimensional graphics, you can choose a double -base LED display;
If text, data, and form are played, you can choose a monochrome display.
(3) Information capacity and viewing distance
The content of the LED display display information is not limited, but the content of the appearance on a picture is limited. The best viewing distance of different models of display screens is different, such as the P8 outdoor full -color LED display, the best viewing distance is 8 ~ 27 meters, the viewing distance is less than 8 meters, and the grain of the screen is not clear; the viewing distance exceeds 30 meters, the screen is the screen, the screen The area is not large, and the picture looks too small.
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