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Traduction de l’étape 4

Étape 4
The outer layer of the dot projector is sealed with resin and protected by metal welding techniques.
Disassemble The Dot Projector
  • The outer layer of the dot projector is sealed with resin and protected by metal welding techniques.

  • Pay attention to these welding points. They can easily fall off once the phone is dropped. And once off, they cannot be restored.

  • Once the dot projector has been detached, we can see a crystal that looks just like a diamond lens.

  • The infrared light is emitted from here. Then reflected by the crystal. Its projection range is determined by the lens afterwards.

点阵投影仪的外层采用树脂密封,并采用金属焊接技术进行保护。

注意这些焊接点。 一旦手机跌落,它们很容易掉下来。 一旦脱落,它们就无法恢复。

拆下点阵投影仪后,我们可以看到一个看起来像钻石镜片的水晶。

红外线从这里发出,然后被水晶反射。 其投影范围由一旁的镜头决定。

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