"The 3D structured glossy face unlocking method is a very safe way to unlock!"

"This time, we put an environmental sensor, a distance sensor, an infrared lens, and a dot matrix sensor in the notch of the phone, a total of 8 sets of sensors!"

"A 3D formal composition is performed by infrared refraction and a distance sensor, and a total of more than 30,000 points on the user's face are recorded in a single moment, and finally a 3D facial composition is formed!"

Note3Pro's face unlock this time is a big upgrade in the entire industry.

For example, the mainstream 2D face unlock and 3D face unlock have higher security.

Even on the stage screen of the press conference, it was written that "3D structure face unlocking is 2500% more secure than 2D face unlocking." ”

However, netizens who are watching the press conference don't care too much about 3D face unlocking, after all, in their opinion, the gap between 3D face unlocking and 2D face combination is just like that, and the practical form is exactly the same.

"This unlocking method is useless, and it also makes the phone have such an ugly big forehead!"

Each is the same as the barrage in the live broadcast room.

Most netizens think that this unlocking method is not much better than 2D unlocking.

After all, it is the rice company that is now releasing this technology.

Users who follow Rice Company are not interested in this kind of unlocking, and some users even think that adding this unlocking method increases the cost and increases the price of the product in vain.

Compared with the face unlocking of the 3D structure, the screen unlocking method of optical telephoto is sought after by netizens.

Finger tap.

The screen emits bursts of light.

In about a second, the phone is unlocked!

Obviously, the popularity of the optical short-throw screen unlocking method is much higher than that of the 3D structure face unlocking method.

These two unlocking methods are unique to Note3Pro, and they are also a major selling point of this product.

As a regular version, the Note3 only uses the traditional side capacitive unlocking.

Of course, Zhou Zhen didn't think about adding two advanced unlocking methods: optical short-throw fingerprint unlocking and 3D structured glossy face unlocking to the ordinary version.

It's just a pity that the configuration of the Note3 is destined to make it impossible for this model to use both unlock modes.

First of all, optical short-throw fingerprint unlocking has very high requirements for the light transmittance of the screen.

The OLED screen made of R2 material, combined with the under-screen sensor developed by the company, can also achieve optical fingerprint unlocking, but the unlocking speed needs to last close to 2 seconds.

At the same time, there is also a certain error in the unlocking process, and there will be a fatal defect of optical fingerprint unlocking failure in the outdoor strong light environment.

In order to ensure the basic smooth experience of Note3, Zhou Zhen finally had to cancel the optical fingerprint unlocking on the ordinary version.

As for the unlocking method of 3D structured light adopted in the big cup version, it has high requirements for the NPU and AI algorithm of the mobile phone processor.

Although the fire dragon 660 processor chip used in the ordinary version is not bad in terms of performance, this processor chip is a mid-range processing chip after all.

The CPU and GPU are far inferior to the Fire Dragon 835 in other aspects.

If this unlocking method is used on the 660 note3, the unlocking speed will be further slowed down.

For this reason, Zhou Zhen can only use these two advanced unlocking methods on the large cup version.

In addition to this upgrade, the big cup version also upgraded the processor chip, using the strongest processor chip in the Android camp, Fire Dragon 835.

Most netizens were also relieved to see that the big cup version uses the Fire Dragon 835 processor.

After all, such an excellent screen, such an excellent back cover design, if you use the mid-range processor chip of Huolong 660, it will be a rash.

At the same time, there are also certain upgrades in terms of battery and charging.

Big battery of 4000 mAh!

22.5W wired charging!

5W wireless charging!

The Note3 Pro is also one of the phones with the best charging and battery life among all the released rice models so far.

And in terms of image photography.

The Mi Note3Pro adopts a "2+3" design scheme.

The front camera uses the same two front lenses as the regular version.

Interestingly, though, there are two LEDs that fill in the light between the notch and the middle frame of the front camera of the large cup version.

Front dual camera + LED light!

Proper front-facing camera camera.

Although it is not as good as the front camera level of the blue factory, this looks at all rice products, and the front photo level of rice note3Pro belongs to the top existence.

The rear camera of the Note3Pro also adopts a triple camera design for the first time.

This is also the first mobile phone with a triple camera among mainstream brands.

The most mainstream camera on the market is now a dual-camera design.

In the original history of mobile phone development, since the chrysanthemum factory's P20Pro adopted a triple camera, various mobile phone manufacturers have worked the number of mobile phone lenses.

And Zhou Zhen for the image strength of the sudden model,Directly to the rice Note3ProA three-camera design!

Wide angle + ultra wide angle + telephoto!

Among them, the wide-angle lens is also the main camera in the mouth of most users.

The general main camera will have 1X and 2X modes, and the 1X mode is actually a wide-angle shot.

And 2X photography is a normal direct shot, that is, what you see is what you get.

This time, the rice note3In terms of mobile phone sensors, Zhou Zhen usedIMX378, a 12 million pixel sensor, as a wide-angle main camera.

The ultra-wide angle uses Sony IMX386, and the telephoto lens uses the Sansang S5K3M3 sensor.

All three cameras have 12-megapixel lenses.

Among them, the ultra-wide-angle and telephoto lenses are the modules of the Mi Phone 6 and the Mi Phone Note3.

On the contrary, in terms of the wide-angle main camera, an old sensor IMX378 with very good performance is used.

The IMX378 sensor was once used on the Rice Phone 5S, and the overall performance level is stronger than the IMX386 on the Rice Phone 6.

After all, the IMX378 is a 1/2.3-inch sensor, while the IMX386 is a 1/2.9-inch sensor.

In terms of unit pixels, the IMX378 has reached 1.55um, which is also the largest sensor per unit pixel among the current public sensors.

You must know that the 19-year-old announced sensor Sony IMX586 has a direct unit pixel of 1.6um.

This means that the direct output level of this sensor is very close to that of the IMX586.

The unit pixel area of the IMX386 sensor used on the rice mobile phone 6 is only 1.25um.

The main camera sensor of the Rice 5S is stronger than the Rice 6?

It is indeed strong in terms of parameters and theory.

However, the main advantage of the IMX386 sensor lens is that it is photographed in portraits and the corresponding thinness and lightness.

In order to be able to achieve that the lens of the back cover of the mobile phone is completely parallel to the back cover, the IMX386 with a smaller volume and thickness can only be used.

However, the IMX386 is a highly compatible lens that can be used with other lenses to take very good portrait photos.

In the promotional words of the rice mobile phone 6, "zoom dual camera, shooting people more beautifully", this credit is still due to the IMX386 sensor.

In order to make the rice note3Pro stronger in photography, Zhou Zhen deliberately used IMX378 as the wide-angle main camera.

At the same time, the IMX386 is also retained to act as an ultra-wide-angle and portrait camera lens.

This design allows the mobile phone to take more excellent photos with the IMX378 with large pixels in the big bottom when taking photos in daily life.

And when shooting portraits, you can use the IMX386 to take good portrait photos.

At the same time, this time, the focal length of the sensor has been extended in terms of telephoto lens, so that this sensor can support the equivalent of 3x optical zoom, and has better telephoto performance.

In addition, in order to make the mobile phone take pictures better this time, Zhou Zhen used four-axis optical image stabilization in all three cameras.

With the blessing of this series of hardware configurations, the photographic performance of Note3Pro has been improved again.

And the regular version of the speaker and NFC and other upgrades are also available on the Pro, which is even more powerful than the normal version.

Among them, the volume of the sound cavity of the ordinary version of the speaker has been increased by 25% compared with the volume of the Mi 6 speaker.

This time, the volume of the Pro speaker is 10% higher than that of the regular version of Note3, and the overall volume is nearly 38% larger than that of the Mi 6 speaker.

In addition, in terms of linear motors, a horizontal linear motor with a volume 70% larger than the rice mobile phone 6 is used.

In order to make a high-end flagship mobile phone, Zhou Zhen basically added all the hardware configurations that can be used.

Obviously, the results after the product comes out are also very obvious.