How to identify the quality of LED screen when purchasing?

How to identify the quality of LED screen when purchasing?

Jamie Xu Jamie Xu

Jamie Xu

Project Manager of LED display│focus on European and North American market for over 4 years│offer one stop solution in 2-8 hours?

发布日期: 2022年4月29日
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How to identify the quality of LED screen when purchasing??

We can distinguish from five aspects

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1. Flatness, if there are obvious gaps and unevenness, it means that its quality is not good, and there will be dark lines or bright lines on the LED screen.


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2. Color consistency, you can ask your supplier to play test videos with red, green, blue, and white on the whole screen, and then observe it from different angles.


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3. Color reduction and distortion, you can compare the pictures or videos on the phone with those on the screen to see if there is difference.

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4. Refresh rate, the higher the refresh rate, the better the image effect, if the refresh rate is low, you will see there is horizontal line when playing the video.

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5. Gray scale, the higher the gray scale, the richer and more natural the colors. You can observe if the color transition is obvious.?

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