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Tips to pick a high quality outdoor SMD video led display(2)

Apr. 05, 2018

It is never easy to pick out a high quality outdoor led display module for outdoor use. But there are a few important things that a good display must have.

1. Uniformity

In order to ensure that the display image is not distorted; the surface should be as flat and even as possible. Normally the tolerance should be within 1mm. Take a look at the display from both sides and you will see the flatness of the display.

2. White balance

Make sure that you examine the display with pure white color being shown rather than fancy colorful videos. You can see so many things when the display is in pure white which will indicate quality level. A good outdoor SMD video led display will look very uniform in both color and brightness, and there should be no color bias.

3. Good chips

Yes, the tiny chip inside every LED pixel counts too. You want to know which brand the LEDs are from and different brands LEDs are different on their longevity, brightness, stability and performance. Also their price varies a lot. Make sure the price that your supplier gave to you fits the brand relative to the market.

outdoor SMD video led display

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