How to choose the outdoor LED display? Keep in mind the three major points to buy zero risk

Outdoor LED display is a very common type of display screen, not only has a flexible installation size, but also greatly improved in terms of weight compared with traditional products, and the color is more clear and full, allowing everyone to see more For pleasing video footage. Then to buy the best quality outdoor LED display should pay attention to which points to buy it?
1, see the flatness of the screen
In order to ensure that the displayed image will not be distorted, the surface flatness of the outdoor LED display must be maintained within ±1mm. If this requirement is not achieved, and the phenomenon of unevenness locally, the outdoor LED display will play video. There is a problem with dead angles at the viewing angle. Therefore, it can be said that the flatness is a major factor in judging a quality outdoor LED display.
2, see the brightness of the screen
Under normal circumstances, the brightness of outdoor LED display should reach 1500cd/m2 above to ensure the normal display work, otherwise it will not allow everyone to see the playback of the image content due to insufficient brightness. Therefore, if you want to buy a good display of outdoor LED display depends on the quality of its LED lamp beads and brightness parameters.
3, see the white balance of the screen
When the ratio of the three primary colors of red, green, and blue is 1:4.6:0.16, the screen will show the purest white color. Therefore, if the display screen produced by outdoor LED display manufacturers has a slight deviation in the ratio of the three primary colors, it will lead to white. Balanced deviations can cause the display quality of outdoor LED displays to be affected, so it is also important to look at their white balance when purchasing.
The above three aspects are just a few points that you can refer to when purchasing an outdoor LED display. Everyone wants to have a good playback effect when buying an outdoor LED display, so it is necessary to choose from several aspects such as the flatness, brightness, and white balance of the display screen, so as to ensure that they can be purchased from outdoor LED display manufacturers. Show the best product.

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