How to detect the quality of SMD lamp bead

Sep 15, 2017

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  The reliability of the lamp bead

Anti-UV (outdoors)

IPX8 Protection Grade

Hot and cold shock

High temperature and humidity aging

High temperature and humidity reverse pressure

Anti-Salt Mist

High-pressure steam pct test

  Lamp bead product Performance

  1, Surface matte technology:

  The surface is not reflective, under strong light irradiation without reflection, so that the contrast is higher, the image is more complete, reduce external light interference.

  2, high Contrast technology:

  High contrast products, so that the image level is richer, more colorful color. This technology is more suitable for use in the stage, television, large-scale performance background and other use of the environment.

  High Contrast products

  3, Surface light-emitting technology:

  The glow is red, green, and blue glow that shines all over the surface rather than the dots. It can make the screen image softer, more suitable for human engineering, long time to watch do not hurt the eyes, especially at close range to watch.

 Comparison of two kinds of lamp beads

  4, Low PIN technology:

  Pin height Low, can reduce the screen manufacturer's potting difficulty, thereby better protect the lamp feet, increase service life.


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