The patterns on the back of suits and shoes, the elegant and upright integrated aluminum body, and the elegant and ultimate 2K resolution screen are all the beauty Lenovo VIBE Z2 Pro (K920) wants to bring to you. No matter the name or the grand launch, Lenovo's VIBE Z2 Pro (K920) is undoubtedly the flagship treatment, but can the actual experience give you this feeling?

In terms of model, Lenovo VIBE Z2 Pro (K920) is a continuation of VIBE Z, but I personally think K900 is more like the predecessor of K920. After all, the two are in the same line in appearance design. Lenovo VIBE Z2 Pro (K920) is certainly the flagship level in terms of hardware configuration. The 2.5GHz MSM8974AC processor and 3G RAM provide strong performance and surging power.

Lenovo VIBE Z2 Pro (K920) is equipped with a native 16:9 16 million pixel camera, which supports OIS optical anti shake. It is the first in the world to be equipped with dual RGB sensors, and with the new super camera 4.0, its shooting performance will be the focus of evaluation. also Lenovo VIBE Z2 Pro (K920) is equipped with a six inch 2K resolution screen, which is more slender than competitors of the same level. Within the 7.7mm body thickness, there is also a battery capacity of up to 4000mAh, which is amazing.

Appearance design:

Lenovo VIBE Z2 Pro (K920) has obvious K900 shadow from its appearance, and its angular metal body is quite masculine. A six inch screen on the front takes up most of the area, with an extremely narrow 1.5mm frame, which has a strong visual impact. Compared with the models that also use six inch screens, Lenovo VIBE Z2 Pro (K920) is one circle smaller in three dimensions, and the screen proportion reaches 83.5%.

Unfortunately, the width of the forehead and chin of Lenovo VIBE Z2 Pro (K920) is not the same. Although there is no obvious difference against the large screen, there are still quite a few obsessive-compulsive patients who cannot accept it.

Lenovo VIBE Z2 Pro (K920) has a strong sense of screen integration when the screen is turned off, and has a strong mirror effect. You can also make a mirror.

On the top are earphones, front cameras, sensors and LED indicators.

Lenovo VIBE Z2 Pro (K920) is designed for solid keys and has corresponding backlight design. At the same time, the logo of the three solid keys also has Lenovo's family design style. From left to right are menu key, home key and return key.

There is only one headphone hole on the top.

The exquisite snowflake rivet at the bottom of Lenovo VIBE Z2 Pro (K920) continues the robust design style of K900, which is also something I like very much. Of course, the overall masculinity is quite aggressive, and many female users are also declined. At the bottom are speakers, mirco USB interface and mic. The speaker used by Lenovo VIBE Z2 Pro (K920) uses Smart PA technology. Even the single speaker design is not inferior to some competitors who use dual speakers.

Interestingly, the mirco USB interface of Lenovo VIBE Z2 Pro (K920) is yellow, which is quite special. At the same time, according to the information obtained, the mirco USB interface is not only a simple change of color, but also seems to support the USB 3.0 standard, with faster transmission speed. However, there is no corresponding wire material for the time being, and the corresponding test cannot be carried out.

There are volume keys, power keys and SIM card slots on both sides. Lenovo VIBE Z2 Pro (K920) has obvious edging design on both sides, which greatly improves the comfort of single hand holding. Unfortunately, the beautiful metal lines on the back of Lenovo VIBE Z2 Pro (K920) did not extend to both sides, making the two sides simple and elegant, but the overall sense of integration slightly weakened.

The back of Lenovo VIBE Z2 Pro (K920) is much more wonderful. Its body is made of magnesium aluminum alloy, and its surface is made of metal and plastic. The pattern on the back comes from the design concept of the watch. With the different light and angle, there will be corresponding changes in light and shadow, highlighting the temperament and mood.

The back of Lenovo VIBE Z2 Pro (K920), in addition to the metal part design of the wristwatch, I personally feel like a suit, a leather and shoes, and a business elite. The back pattern of Lenovo VIBE Z2 Pro (K920) has a very strong three-dimensional sense, but in fact, it does not have a concave convex feeling that affects the hand feel, and the back is still smooth.

The biggest controversy of Lenovo VIBE Z2 Pro (K920) may lie in the camera on the back. The camera part is designed in a long black area with four snowflake shaped rivets, which still has a strong mechanical and tough style. Of course, many people criticize the black strip, but I personally think that if the black area is only in the camera part, the back will be obviously unbalanced, which makes me unacceptable.

Lenovo VIBE Z2 Pro (K920) uses a native 16:9 16 megapixel camera and supports OIS optical anti shake. The camera has to be raised under its 7.7mm body. The red color of Lenovo VIBE Z2 Pro (K920) camera is made of metal, which has good wear resistance. The protruding camera will not scratch when placed on the desktop. Lenovo VIBE Z2 Pro (K920) still uses ultra-high antifouling lenses, which can effectively prevent imaging problems caused by unclean cameras.

The physical keys of Lenovo VIBE Z2 Pro (K920) are designed at a higher position, so it is not natural to press when holding with one hand. It is inconvenient to adjust the holding posture.

Lenovo VIBE Z2 Pro (K920. Lenovo VIBE Z2 Pro (K920.

Lenovo VIBE Z2 Pro (K920) also has two very good small designs. Lenovo VIBE Z2 Pro (K920) has clear edges and corners and is full of masculinity, but the four corners have been designed with lines, which not only adds a certain softness, but also improves the hand feel of the grip. In addition, from the above figure, the screen of Lenovo VIBE Z2 Pro (K920) still retracts one circle compared with the frame. In case of accidental fall, the frame first hits the ground, which can reduce the probability of screen fragmentation. And its frame is surrounded by a bright silver edge, which makes the whole machine more layered. Of course, after a long time of use, there will also be some wear marks.

Screen contrast:

Lenovo VIBE Z2 Pro (K920) uses a six inch screen with a resolution of 2560 * 1440491ppi and screen material of LTPS+. And it still uses a new screen display engine, Photoshop Display Engine, 74% NTSC and segmentation adjustment CE algorithm, which is very exciting in terms of technology.

It should be noted that Lenovo VIBE Z2 Pro (K920) has many screen display modes and can also be customized, which will affect the color temperature and saturation of the screen. The screen contrast link uses the default mode.

From left to right, top to bottom are OPPO Find 7 LG G3、 Lenovo VIBE Z2 Pro (K920) and vivo Xplay 3s. In the contrast of solid colors, Lenovo VIBE Z2 Pro (K920) is slightly higher in saturation than the other three models in terms of red and green performance, which makes the red and green performance more bright and beautiful, which can be seen more easily in the following.

Lenovo VIBE Z2 Pro (K920) will be red in black under pure black, while it will perform well in the same way as LG G3 under white. OPPO Find 7 is obviously cold, while vivo Xplay 3s is slightly cold.

In black and white contrast, Lenovo VIBE Z2 Pro (K920) and LG G3 perform best, and can easily see the No. 2 grid.

In terms of color transition, Lenovo VIBE Z2 Pro (K920) and LG G3 have the best performance, with smooth color difference and no stripes. Of course, this can only be felt by contrast, without too much entanglement.

In comparison with the actual pictures, Lenovo VIBE Z2 Pro (K920), with its high brightness and red and green performance, performs best in the actual appearance. Compared with the other three models, the Lenovo VIBE Z2 Pro (K920) has no obvious color cast and no obvious white, which is rare among the few 2K screens and is not inferior to the 1080P screens.

In terms of visual angle, Lenovo's VIBE Z2 Pro (K920) still performs well, with no blurring of visual angle deviation or magic death diagonal. It is a very good screen.

What's more, the brightness of Lenovo VIBE Z2 Pro (K920) is really shocking. From left to right, the above figure shows Comparison of Lenovo VIBE Z2 Pro (K920), LG G3, vivo Xplays 3s and OPPO Find 7 in pass mode and ultra-high brightness mode.

In normal mode, the maximum screen brightness of Lenovo VIBE Z2 Pro (K920) can reach 502 cd/㎡, which is better than all 2K screens and even a ticket of 1080P screens. The ultrahigh brightness even reached 665 cd/㎡, which is really an exaggerated result, and it is also the highest value among the mobile devices we have tested. The screen brightness reaches 500 cd/㎡, and there is no pressure to view the screen outdoors, while it reaches 665 cd/㎡ of Lenovo VIBE Z2 Pro (K920), and there is no problem even in the sun.

System UI:

Lenovo VIBE Z2 Pro (K920) uses the upgraded VIBE UI 2.0 based on Android 4.4. Different from other manufacturers' preference for new models, VIBE UI 2.0 has been updated and used on VIBE Z and other models to ensure the consistent use of old users and product experience.

VIBE UI is derived from Lenovo's iconic four leaf grass interface and Le desktop, integrating a series of Le software and super series, with a more fashionable operating experience and local service support. In terms of interface design, VIBE UI 2.0 uses a flat and simple design style. In various application interfaces and system interfaces, the title bar will also display the same color, which is very similar to Android L's Material Design.

In fact, VIBE UI 2.0 is quite mature and comprehensive in all aspects. Practical and comprehensive can be said to be a major design concept, but the color matching and design problems of the default theme are likely to have the feeling of excessive contrast, which can be said to be the only weakness.

In the lock screen interface, you can drag the time widget to the corresponding place at will. This function is rare. And by sliding left and right, you can also quickly switch lock screen wallpaper. There are three quick start buttons on the lock screen, which can quickly access the corresponding function interface.

The drop-down list of VIBE UI 2.0 is quite interesting. One of the small functions is to further explain the information icon on the right. Long press the location of the icon to display the specific information of the alarm clock, Wi Fi and power. You can also move left and right to switch. The shortcut switch part can of course be used for selection and order adjustment, and can also display the current network speed and other small functions.

VIBE UI 2.0 uses the current popular flat design and first-class desktop design. Such as icon sorting, folder creation and desktop page adjustment. But I have to complain that the default theme of VIBE UI 2.0 is very different from the refined steel design of Lenovo VIBE Z2 Pro (K920), which is really uncomfortable.

VIBE UI 2.0 also provides various widget additions on the desktop. The overall performance is the same as that of most primary desktops. It also provides some real-time icons, such as time and calendar icons, which are displayed in real time. One click cleaning has corresponding animation process.

In fact, the desktop of VIBE UI 2.0 is an independent application, that is, Le Desktop. It has many settable items, such as wallpaper scroll, page turning animation and gesture settings, which are quite good in personalization. The desktop gesture is very interesting. You can select five functions in total, such as icon trustee, open status bar, lock screen, task manager, etc. It also has certain assistance in single hand operation.

The task manager of VIBE UI 2.0 also integrates the collection function. The task manager locks and cleans the white list of tasks by sliding them up and down, and also provides one click cleaning and remaining view. However, task management and collection are not switched by gestures, but by clicking, which makes one hand operation inconvenient.

The settings of VIBE UI 2.0 are divided into system settings and feature settings. In fact, it is a collection of special settings such as gestures and body feel, which I agree with very much. There is nothing special in the system settings. Most of them are general options.

VIBE UI 2.0 also provides timing on/off and SIM card management based on dual cards to be provided. Interestingly, it provides a WLAN location binding function. According to the corresponding introduction, it uses GPS to carry out the corresponding positioning. Automatically turn on and off Wi Fi through recognition. This function not only makes life convenient and practical, but also avoids the power consumption problem caused by forgetting to turn off Wi Fi, which is very good.

Featured settings set the corresponding settings of gesture and body feeling, most of which are aimed at better single hand operation. For example, the mercury keyboard is the signature function of the VIBE UI, which is quite useful when dialing with one hand.

In fact, most of the functions are to enhance the convenience of one hand operation, such as the ethereal touch function. Go to ishijiushi to provide a hover button, which contains common functions such as the return key and the home key, and is quite helpful in one hand operation. The lock screen can be locked by swinging in one direction. This setting can be put into the pocket after swinging. The whole movement process is quite natural.

Single hand micro screen is a new function, which can even be set to single hand mode for use. It can be called by drawing C on the edge of the screen with gestures, and the success rate is quite high. It is very convenient for daily use. In terms of the three dimensions of Lenovo VIBE Z2 Pro (K920), the addition of the above functions has greatly improved and facilitated the single hand operation.

Lenovo VIBE Z2 Pro (K920) built-in programs, such as contacts, SMS, music and many other applications, as well as music family series software, undoubtedly make me feel convenient in more than a week of use. In terms of design concept, the built-in programs are all designed to provide better localized services and user-friendly operation.

In music applications, Lenovo has built in a variety of online services, such as online search, song recognition, online listening, etc., which are quite suitable for domestic use. Although the video does not provide online services, the small window playback function is really good on the six inch screen.

In addition to providing regular file management and classification functions, the file manager also integrates remote management and network hard disk functions. Through software function integration, it can provide better mobile phone and PC service connectivity and management.

The calendar application is simply a separately developed application. It provides various reminders, and can also automatically import the birthday of contacts, forming a comprehensive information management and daily scheduling tool. Calendar is a function I attach great importance to and often use. Lenovo Calendar is very rich and practical in interface design and functions. It integrates weather and recognizes alerts by reading SMS messages. Although these ideas are small, they are very helpful for life and practical use.

SMS and contact applications, also known as Lenovo Contacts, also provide a large number of ease of use settings. In fact, VIBE UI 2.0 integrates many functions into one software or adds them to the application, reducing the setting items and not reducing the usability. Personally, I think this setting is very correct. First, it avoids that the setting cannot find an entry. Second, it reduces the setting items. Third, it improves the integration of application functions to facilitate subsequent upgrades.

If I want to talk about the most important applications, I can only think about power saving and security. Both of them are highly integrated and control in the whole system, which can be said to be the most important applications of Lenovo alone. It can also be seen from the name that Le Energy Saving is an application developed for endurance. It provides three modes: daily, power saving and emergency, and gives the corresponding endurance according to the corresponding usage habits and power consumption. At the same time, it also further improves the endurance time by adjusting the hardware and software through three major functions: power saving engine, deep lock screen and automatic disconnection.

It seems that safety has been paid more and more attention in recent years, and Le'an is certainly aimed at safety. Le'an is the most powerful program in the whole system. It may be to ensure security measures. Le'an does not provide the option of complete or forced exit, but it is a bit overbearing.

Of course, the overall monitoring of Le Security is quite powerful. When installing APK, you must first check for viruses, and then perform permission control. After installation, you will also give corresponding symmetry to the permission requirements. This whole process takes a little longer to install APK than other systems, but the security is much enhanced.

It also provides more than 10 functions, including traffic monitoring, memory acceleration, space cleaning, and harassment interception. In short, Le'an is a mobile phone butler app, but it is deeply integrated into the system and has strong functional pertinence, which is undoubtedly the best partner of Lenovo mobile phones.

In the UI part of the system, I put the super album at the end because it is interesting and girls like it very much. As its name implies, Super Album is an album, which provides not only regular image management and viewing functions, but also beauty and puzzle functions.

The beauty function of Super Album is carried out by detecting the face. After the face is detected, an automatic beauty will be carried out. In fact, it can be seen from the above figure that it can be adjusted by percentage through the four functions of whitening, skin grinding, big eyes and thin face. After adjustment, it can also be compared to facilitate the inspection and adjustment.

Shooting ability:

Lenovo VIBE Z2 Pro (K920) has excellent hardware in shooting. It uses a native 16:9 16 megapixel camera, supports OIS optical anti shake, and six lens aspherical surface. It is also the world's first model equipped with dual RGB sensors, which can perform full stereo light field detection and provide a more intelligent scene recognition system.

In terms of software, the super camera used by Lenovo VIBE Z2 Pro (K920) also has normal and professional modes. Among them, there are few options for normal mode and few options for setting. It is suitable for casual users. Its main function is intelligent scene recognition. Of course, it also provides commonly used panoramic and special effect filters. Interestingly, in the normal mode, most of the options are selected in the semi arc interface. This design makes it easy and convenient to operate with one hand, which also echoes the semi arc interface in the professional mode.

There are quite a few items that can be set in professional mode, including shooting mode, metering, focusing, etc., and there are also some advanced functions for selection and adjustment, among which professional information, dual finger AE/AF separation and three-axis level are rare but quite practical and helpful options.

Of course, there are not many function descriptions or tutorials for the super camera. For example, the focusing mode is divided into professional and intelligent. But after a long time of use, I really can't tell the difference between the two. In addition, the video recording method is also divided into ordinary video recording and the best scene, and no obvious difference is felt. In terms of detail experience and user guidance, the super camera still needs efforts.

In professional mode, the settable items and UI of Lenovo VIBE Z2 Pro (K920) are quite interesting. Switch to professional mode, and you can see that four parameters are displayed in real time in the upper left corner, namely brightness, color temperature, shutter speed and ISO value. This function is the first time to see. These parameters can give users a more rational picture of the environment, so as to better set the relevant parameters. In addition, the quick switch can also be used for customized selection and order adjustment, which can meet the needs of personalization and personal habits.

There are several more shooting modes for the super camera in the professional mode than in the normal mode, namely, the artistic night scene, the artistic HDR and the motion track, which we will discuss in detail later. Pull up the shutter key to see the familiar semi arc parameter design. The maximum exposure time of Lenovo VIBE Z2 Pro (K920) is 1s, which is not enough.

The above figure shows the indoor dark light samples taken in the artistic night scene and professional mode respectively. Through information query, the resolution of both is 5328 * 3000, but the size of the artistic night scene samples is 878KB, while the professional mode is 3.59MB. This situation led to the fact that the artwork of the art night scene was simply horrible. Both the exposure and the overall appearance were unacceptable. After 100% magnification, almost no details were retained. It is not clear whether this setting is due to the problem of the art night scene itself or the debugging of the super camera, so it is not recommended to use the art night scene for shooting.

One of the functions of the super camera is called Art HDR, which is very interesting. From top to bottom, HDR is not turned on, HDR is turned on, and Art HDR is turned on. In terms of overall appearance and attraction, there is no doubt that artistic HDR performs best. But artistic HDR is easy to appear halo phenomenon, for example, in the above figure, a circle around the building is obviously bright in the body. On the whole, art HDR provides a way of processing, which is very oil painting style, but some people may not like the excessive rendering.

The super camera 4.0 of Lenovo VIBE Z2 Pro (K920) does not provide the normal scene mode selection, but provides the intelligent scene recognition switch in the normal mode. In practical use, the candle light and night scene can be well recognized at night, and the corresponding small instructions can be given. However, in daytime and indoors, it seems difficult to identify obvious typical scene patterns for use.

Although I personally feel that scene mode is not very helpful in use, a basket of solutions for scene mode will be very helpful for many people to improve the film effect and use habits. Although Lenovo VIBE Z2 Pro (K920) uses dual RGB sensors and full scene detection, it can intelligently recognize scene patterns, but manual selection will not be mutually exclusive.

Since the intelligent scene is uncontrollable, the shooting samples below are basically casual photos in professional mode, and special settings will be explained if any.

Lenovo VIBE Z2 Pro (K920) performs well in sufficient light and daytime shooting samples. Its excellent automatic white balance and accurate exposure make shooting simple and easy, and the film yield is quite good. The color performance is also accurate enough. Compared with the real object, it is a little saturated, but not bright. In fact, the white balance and exposure of Lenovo VIBE Z2 Pro (K920) were quite accurate in the course of a week's use. No separate white balance and other parameters were set, so the film could be produced very well. I personally think its claimed 99% production rate was really achieved.

Enlarge the sample 100%, and check the details. It can be seen that Lenovo VIBE Z2 Pro (K920) has obvious noise smearing and sharpening. After these two treatments, the details are more prominent, but the feeling is more fake, and the actual appearance is not comfortable.

Lenovo VIBE Z2 Pro (K920) performs very well in terms of analytical power and macro range. The noise smearing mentioned above is most obvious when shooting rice. It's hard to count the rice grains with heavy hand noise (laughing). When shooting a large color block with high saturation, that is, tomato sauce and flowers and plants in the above figure, Lenovo VIBE Z2 Pro (K920) did not appear blurred details, and the details were retained well.

Lenovo VIBE Z2 Pro (K920) has obvious sharpening treatment, as shown in the above figure, the cat hair can clearly see the sharpening effect. At the same time, in professional mode, the focusing speed is not fast enough, there is no problem in daily use, and the small animals that are active are a bit anxious. Of course, the camera of Lenovo VIBE Z2 Pro (K920) is easy to shake when shooting with one hand, but the picture will not shake and blur under OIS optical anti shake.

Lenovo VIBE Z2 Pro (K920) has a general anti glare ability. Under strong backlight in the front, there will be obvious inter lens reflection, and it is difficult to avoid it through an angle. Lenovo's VIBE Z2 Pro (K920) performs moderately when photographed at night. With OIS optical anti shake support, Lenovo VIBE Z2 Pro (K920) does not appear jittery blur, but the success rate of focusing is general, and it often requires manual focus selection to accurately focus. Although the overall exposure is accurate, the details of the sample sheet are covered by a large number of noise points, and then through noise reduction processing, the details are lost to present a sense of oil painting.

The night scene shooting of Lenovo VIBE Z2 Pro (K920) seems to be too conservative in parameter settings. When checking the night scene shooting samples, almost all ISO values are 1500, and the exposure time is 1/15s. It can only be expected that subsequent firmware upgrades can further enhance the parameter settings of automatic shooting to improve the overall image quality.

Lenovo VIBE Z2 Pro (K920) uses a front 5 megapixel camera, which has certain advantages over the common 2 megapixel camera. The shooting interface is not too special. Interesting functions include watermark, light compensation and various trigger shutter modes. Among them, beauty is only controlled by switch, and there is no grade adjustment. It seems that they are all in the middle and later stages of the super album mentioned above.

Interestingly, when Lenovo VIBE Z2 Pro (K920) detects a face, it will also give the age and happiness index, and the interesting watermark will show different characters and effects according to this. These all add a lot of interest to the self taking, but the automatic age giving really makes some girls sad (laugh).

It also provides a light filling effect, which are Pink Beauty and Xinuan Sunshine. In fact, it is to change the upper and lower parts of the interface into one color, and use the super brightness of the screen to hit pink light and yellow light on the face. Although this function is interesting, the actual effect is not obvious.

Lenovo VIBE Z2 Pro (K920. A variety of trigger shutter modes, such as timed shooting, voice and gesture shooting, are quite interesting. However, there is no good guidance and instructions on how to use voice keywords correctly, and it is a bit troublesome to explore in the early stage.

In general, the 16 million pixel rear camera of Lenovo VIBE Z2 Pro (K920) with OIS optical anti shake has a good advantage in hardware configuration, while the supercamera has also carried out a lot of function support and settings in settings and interface UI. I am very satisfied with both hardware quality and software design.

More samples:

Performance and endurance:

Lenovo VIBE Z2 Pro (K920) uses a 2.5GHz MSM8974AC processor, 3G RAM, and 2K resolution. Its hardware configuration belongs to the current flagship level. In the theoretical score run, it is not inferior to the 2K resolution mobile phones of the same level, and the score run data is fairly good. In the actual game test, the GPK decompression time of Lenovo VIBE Z2 Pro (K920) is also excellent.

In the actual game test, the MSM8974AC used by Lenovo VIBE Z2 Pro (K920) will certainly not disappoint. In the game test, the frame number remained smooth enough, and the GPU remained at the highest frequency of 578MHz for a long time.

In terms of heat dissipation, Lenovo VIBE Z2 Pro (K920) has an average heat performance due to its metal body and ultra-thin body. After 45 minutes of NBA 2K14, the highest temperature is detected at 45 ° C. Due to the material, the actual contact will feel that the temperature is higher.

Lenovo VIBE Z2 Pro (K920) has a 4000mAh non detachable battery built in. On the basis of 7.7mm thickness, this capacity is amazing enough. In addition, it optimizes power consumption from hardware, software and power saving software, and can greatly extend the endurance and use time through reasonable settings.

The endurance test uses theoretical test and practical test respectively. Because Lenovo VIBE Z2 Pro (K920) has many built-in power saving functions and settings, and the battery life may change depending on the screen brightness and settings. This Lenovo VIBE Z2 Pro (K920) theoretical test will turn off all power saving settings and power saving, and the screen brightness is 50%.

Test environment:

Screen brightness: 50%

Volume: 75~80dB

Game: NBA2K14 automatically runs for half an hour

WiFi access: microblog Chrome、 Baidu Post Bar Half an hour

Music playing: turn off the screen to play music, turn off the sound effect, and play music for one hour

3G/4G Internet access: microblog Chrome、 Baidu Post Bar Browsing Refresh Half an Hour

GSM call: half an hour with the handset off

Hard solution video: built-in video player, playing MP4 video for half an hour

The actual performance of Lenovo VIBE Z2 Pro (K920) is excellent. Almost every power consumption operation is the lowest in the test, and the result is also the heaviest in the test. Among them, music playback only consumes 1% of power, which is really special. It seems that the Hexagon DSP in Snapdragon 801 processor plays a very good role.

The actual endurance will enable Lenovo VIBE Z2 Pro (K920) to open the mobile 4G network in the whole process, take a large number of sample photos and frequently refresh the microblog, which is actually my personal definition of heavy use. With the 4000mAh battery and the corresponding settings of power-saving, Lenovo VIBE Z2 Pro (K920) still maintains 50% of its power after a day of heavy use. It can achieve two days of moderate and heavy use without charging, which is excellent.

What's more interesting is that in the hardware power consumption, the screen is not the number one public enemy, which really surprised me. In addition, the power consumption of Lenovo's super cameras and photo albums is obvious, even a little too special, and I hope it can be further optimized in the future.

Summary:

Lenovo VIBE Z2 Pro (K920) continues the strong style of K900. The family style exquisite snowflake rivets have a mechanical feel. The fuselage is made of magnesium aluminum alloy, and the surface is made of metal and plastic, which is full of texture. And the pattern on the back is dotted, which is quite like a suit and shoes. On the whole, Lenovo VIBE Z2 Pro (K920) is quite suitable for business men, but for many female users, I can only say sorry.

In terms of hardware configuration, Lenovo VIBE Z2 Pro (K920) will certainly not disappoint people. Whether it is a 2.5GHz MSM8974AC processor or a 2K resolution screen, Lenovo VIBE Z2 Pro (K920) can perfectly meet your requirements whether you are a performance controller or a screen controller. In addition, Lenovo VIBE Z2 Pro (K920) is excellent in both game testing and daily operation fluency in the Snapdragon 801 mobile phone with 2K resolution screen.

Lenovo VIBE Z2 Pro (K920) has a built-in 4000mAh battery. The performance of Lenovo VIBE Z2 Pro (K920) is excellent enough both in the theoretical endurance test and in the actual use, even for the super electric tigers like Snapdragon 801 and 2K screens. And with its own software, such as Le Safe, Le Power Saving and reasonable settings, its endurance performance will be more excellent and excellent.

The strength of Lenovo VIBE Z2 Pro (K920) in daytime shooting will not disappoint people. With 16 million pixels, OIS optical anti shake and dual RGB sensors, and the support of super cameras, the overall performance is enough to squeeze into the first tier camp. Of course, if we can continue to improve the night scene shooting and optimize the scene recognition, we can show better strength.