The hardware development of smartphones has been advancing rapidly, the most common in recent years is the increase in the number of cameras. After the number of rear cameras, the front camera is not alone, and a multi-lens design has begun. Back in 2003, the world's first mobile phone with a front-facing camera was unveiled, and two years later, the first mobile phone with two front-facing cameras was unveiled. Now, the Honor Maigc2 brings three front cameras to the industry.
Safe and fast face unlock
The front camera module of Honor Magic2 is not only special in the number of cameras, but also different from ordinary mobile phones in terms of functionality. Before the release of the Honor Magic 2, there were not many front-facing dual-camera phones. But they are either the main camera + depth of field lens, or the main camera + wide-angle lens. This time, the Honor Magic2 uses a combination of two infrared cameras and one color camera (main camera). Coupled with the speckle projector next to the infrared camera, the Honor Magic2 realizes the 3D bionic photosensitive technology that can safely unlock the phone. But it should be noted that only the 3D photosensitive version (8GB + 512GB) model supports 3D bionic photosensitive. Although other versions of models can still obtain information through infrared cameras, they do not have 3D bionic photosensitive capabilities.
If the eyes are the window to the soul, then the mobile phone is the window to life. Through a person's mobile phone, you can learn about the person's daily life, hobbies, and even bank card passwords. So it is very important to lock this window. The earliest popular unlocking methods are character passwords and graphic passwords. But for security and convenience reasons, fingerprint recognition came along. Pushing back the time, in order to pursue the screen ratio and avoid the inconvenience of using rear-mounted fingerprints, the industry has begun to bring off-screen fingerprints and 3D face unlocking, which is more reliable than fingerprints, to mobile phones. Honor Magic2 has both unlocking methods.
The sensor array of Honor Magic2 is the first 2-megapixel infrared camera, speckle projector, 16-megapixel color camera and second 2-megapixel infrared camera from left to right. Thanks to the butterfly-type five-track sliding screen mechanism, the Honor Magic 2 can maintain a narrow-frame full screen without bangs while possessing these components. The unique feel of the slide also makes each unlock a unique enjoyment.
working principle
The speckle projector of the 3D photosensitive version of Honor Magic 2 will hit a large number of infrared rays to the user's face when the user faces the phone directly, and the infrared rays are blocked by the face, forming a dot matrix covering the face. Then, as the only component that can capture infrared rays, the infrared camera will capture these dots and pass the captured data to the Kirin 980 chipset for secure identification. If the data matches, the phone will be unlocked.
Unlike other 3D face unlocks, the Honor Magic2 has two infrared cameras, which allow the phone to better capture infrared depth information and improve unlocking efficiency and security.
3D Qmoji
3D depth information can not only be used to unlock, but also to make 3D dynamic expressions. The 3D expression of Honor Magic2 is called "3D Qmoji" (only supported after HOTA). 3D Qmoji will accurately capture the user's facial expressions through the front 3D bionic photosensitive system, and make dynamic and vivid animated 3D expressions, adding interest to the chat between friends.
The main camera supports portrait lighting effects
After throwing away the two infrared cameras, the 16MP color camera is still an excellent selfie camera. In addition to background blur and beauty, Honor Magic2 also supports portrait lighting effects. Studio Light, Window Shadow, Pop Light, and Theater Light for more stylized portrait photos. It is worth mentioning that the rear camera of Honor Magic2 also supports portrait lighting effects.
Thanks to the sliding cover design, the Honor Magic2 can quickly open the selfie through the sliding cover to realize the rapid selfie function. To turn on Quick Selfie, just go to "Slide On" under "Smart Assist" and select "Camera Selfie". In addition to taking selfies, the sliding screen can also be used to activate the voice function of the Magic Live intelligence engine.
Summarize
As a model at the forefront of smartphone technology, the Honor Magic 2 contains huge technical investment in all aspects, and the front three-shot is the most typical example. This sophisticated camera system allows the Honor Maigc2 to provide users with more useful functions and a more convenient experience. This kind of black technology is beneficial to consumers without any harm.
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