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Samsung Galaxy Note7 拆解

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Samsung Galaxy Note7 Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Samsung Galaxy Note7 Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Samsung Galaxy Note7 Teardown: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
  • Out comes the motherboard, with three little cameras in tow.

  • Front and rear cameras are familiar fare on smartphones, so what's the third camera for?

  • That would be the Note7's trick iris scanner. It's actually a two-part system: a nearby infrared blaster invisibly lights up your eye, while the sensor captures an image that's said to be more secure than a fingerprint.

  • For comparison we have the iris scanner (right) with the Note7's 5-megapixel, ƒ/1.7 selfie cam (left).

  • And for the X-ray comparison, here we have the two cameras still in the device.

拿起带有 3 个相机的主板

智能手机的前后摄像头为我们所熟知,那么第三个摄像头是什么鬼?

这其实是 Note 7 虹膜扫描仪的把戏。

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