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LED Display Aging Test

Author : LISN LED

Update time : 2024-05-28 08:50:31

Aging is divided into white light aging (4 hours) and video aging (48 hours).

So what are the precautions for LED display aging test?

1. Test content: white screen, red, green and blue monochrome, grayscale gradient, video effect, text effect

2. The LED display white screen test time is not less than 24 hours

3. Monochrome and grayscale gradient testing shall take no less than 24 hours.

4. Video and text effect testing should take no less than 24 hours

5. There must be someone on duty during the LED display aging test, and any problems found should be reported to the engineering department manager for processing in a timely manner.

LED display aging methods include constant current aging and constant voltage aging. LED display aging test is a very important link in product quality control. That's AC or pulsating current. The aging test is to simulate whether abnormalities will occur when working for a long time. It is an important guarantee for the reliability of electronic products and is the last indispensable step in product production.

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LED Display Aging Test