Tablet Huawei mediapad 7 light. Communication between devices in mobile networks is carried out using technologies that provide different data rates. Mobile technology and data rates
The Huawei brand is constantly releasing new tablet models in different price categories. The MediaPad 7 Lite 3G device is compact, but remarkable for its looks and characteristics, as well as an affordable price.
When choosing a device, users are guided not only by the price, but also by the characteristics
Let's find out what the main advantages of this tablet are, for what tasks and purposes it is best suited and what it can offer the user.
| operating system | Android Ice Cream Sandwich 0.3 |
| Screen | 7, TFT IPS, 1024 × 600 pixels, capacitive, multitouch, glossy, 170 ppi |
| CPU | Cortex-A8 1200 GHz, 1 core |
| GPU | Vivante GC800 |
| RAM | 1 GB |
| Flash memory | 8 GB |
| Memory card support | microSD (up to 32GB) |
| Connectors | Micro-USB, 3.5mm headphone jack, SIM card support |
| Camera | rear (3.2 MP) and front (0.3 MP) |
| Communication | Wi-Fi11 b / g / n, 3G, Bluetooth 3.0, GPS |
| Battery | 4100 mAh |
| Additionally | accelerometer, light sensor, compass, QWERTY keyboard |
| Overall dimensions | 193x120x11 mm |
| Weight | 370 g |
| Price | $100 |
Contents of delivery
The complete set of the tablet is standard - in addition to it, accompanying documentation, a charger along with a cable for connecting the device via USB to other equipment are attached. As they say, nothing superfluous, for which you need to pay extra money, and everyone can buy headphones and a case on their own, based on their own taste preferences.
Design
Externally, Huawei MediaPad 7 Lite 3G is almost identical to the Flyer model from HTC, which was released a little earlier. It's up to you to judge whether this is good or not, but the design itself looks quite attractive - the front is completely black, the back is made of silver aluminum, along the edges there are inserts made of white plastic. All this looks nice, the metal panel gives the tablet austerity and high cost, more reliable in use.
As for the placement of the connectors and keys, there is a camera on the back on the right side, next to it is a speaker. The volume keys and connectors are located on one side of the model - you will not be confused about what and where. At the bottom of the device there is an input for USB and headphones.
It is advisable to note the overall dimensions of the model - it is quite compact, so you can easily carry it with you, and not for this, since the tablet will even fit into a large pocket. This is one of the significant benefits. The weight of the MediaPad 7 Lite 3G is also light.
Screen
The model is equipped with a high quality TFT IPS screen, which is considered the best solution for use in tablets. The diagonal size of 7 inches makes it practical, since such dimensions are enough for comfortable use, at the same time, thanks to this, the device remains small.
The resolution of 1024 × 600 allows you to get a high-quality and bright image, the screen has good viewing angles. Note that the resolution is slightly lower than in the analogs of this brand, but this is not a significant drawback, most likely you will not notice the difference in the picture.
Of the additional functions, it is advisable to note multitouch - the screen recognizes up to 5 simultaneous touches, an automatic adjustment sensor is provided, which adjusts the brightness parameters, depending on the lighting (it can be turned off if desired).
The sensor's sensitivity is not bad, the only drawback is the high soiling of the screen, fingerprints are strongly visible on the surface, which at the same time is inherent in most models of such technology.
Performance
Tablet Huawei MediaPad 7 Lite 3G runs on a Cortex-A8 processor with a frequency of 1200 GHz, volume random access memory is 1 GB. Such parameters are rather mediocre, so you should not count on a particularly high performance of the device.
It will easily cope with everyday tasks: surfing the web, downloading videos, including Full HD, playing music, reading books and running multiple applications at the same time. You are unlikely to encounter freezing or slowing down, programs "crashing", because although the processor is single-core, it surprises with its speed.
As for games, the situation is different here: you can play most of them on a tablet, but in dynamic programs requiring high parameters, the picture may twitch or slow down. In any case, one should not expect high smoothness, since the processor and the amount of RAM are not enough for such tasks.
However, what to expect from a device at such a cost? Naturally, if you want to play the coolest applications with powerful graphics, you should choose a model that is several times more expensive. And Huawei MediaPad 7 Lite 3G perfectly copes with ordinary tasks, it is suitable for work, study, use at leisure.
Multimedia capabilities
The tablet is quite good when used as a compact multimedia center, firstly, because of the good screen on which you can enjoy watching movies, and secondly, because of the powerful speaker that emits loud, but.
If we talk about the internal content, then in the system, multimedia files are conveniently placed in the gallery, regardless of their location - in internal memory or on external media. By the way, the manufacturer offers not too much internal storage - 8 GB, but you can always put a memory card up to 32 GB - the device can easily cope with so much information.
The device supports reading almost all existing current formats of audio and video files, especially the Full HD format - movies of this type are played without delays and brakes, which is undoubtedly a big plus for this model.
Streaming video plays well too. And the tablet can also be used for work - if you have the appropriate applications, a large number of which you can find in the Play Market, you can view and edit documents and other files.
You can also use the device as a navigator - it displays Google maps without delays and distortions, a significant advantage is the support for SIM-cards for making calls and sending SMS.
And the last thing that should be mentioned in this part of the review is the built-in 3G module for using a high-speed Internet connection.
Battery and run time
The battery in Huawei MediaPad 7 Lite 3G has a volume of 4100 mAh, it is enough for 2.5 hours of operation with maximum brightness settings, Wi-Fi on and constant video playback. If you decrease the brightness a little, use mainly applications, turn off wireless connection when you are not using it, the duration autonomous work will double.
Such indicators are not too high, therefore, most likely, with active use, the tablet needs to be charged daily or even several times a day. However, this is the case with almost all equipment of this type, so it does not surprise gamers too much.
Camera
This model has built-in two cameras - the main 3.2 MP and the front camera 0.3 MP. It immediately becomes clear that the front camera is designed for video communication and no more, the highlight is perhaps its location in the left corner above the screen, and not in the center.
If we talk about the main camera, the photo quality is average, it shoots well in normal lighting, there is a setting of various parameters - white balance, contrast, all sorts of effects, etc. To expand the functionality, you can download any of the camera applications if the basic settings are not enough for you.
A more complete review of the parameters reveals that the camera does not have autofocus, the white balance often does not work correctly, but there is a function. In general, it is enough for simple amateur photography, but it cannot be compared with conventional photographic equipment.
Operating system and programs
The device works on the basis android systems Ice Cream Sandwich 4.0.3. To start using, a large number of basic applications are installed by default - a browser, calculator, alarm clock, file system manager, gallery, mailbox and others.
The system has been slightly improved in this shell, the menu is displayed not in the form of a large general list, but through a set of desktops, where all the components are collected in groups - this makes it easier to browse and find the required application.
On the tablet, users can finally collapse the bottom black line, which often interfered with the use of programs, which is a significant advantage of this version of the system. The software bundle remained common, like everyone else android devices, so you don't have to figure it out for a long time.
The interface is convenient and understandable for any user, it can be adjusted at will, changing the set of desktops, displaying icons and notifications. At the bottom of the screen, the most important operating parameters are collected - time, charge indicator, Wi-Fi connection power and SIM card signal, if it is installed in Huawei MediaPad 7 Lite 3G.
By clicking the arrow on the left side on the black line, you will open a list of running applications that can be disabled by simply removing them from the list. If we talk about using the tablet as a mobile device, it can be used to send messages, make calls - the last action is possible exclusively through the headset.
The Android system itself is remarkable for its flexibility - you can install any applications compatible with the tablet by downloading them from the company store Google play Market.
Competitors
If we compare Huawei MediaPad 7 Lite 3G with devices similar in functionality, then it is advisable to pay attention to Samsung Galaxy Tab 7.0, which, however, has the advantage in the best performance indicators. It can also work longer without recharging, but the difference is not too significant. But they differ in price - the model from Samsung costs about 14 thousand rubles.
A simple analysis of the devices on the market allows us to conclude that tablets with similar parameters from other manufacturers are more expensive than Huawei MediaPad 7 Lite 3G, so it has a significant advantage - why pay more?
Pros and cons
Among the advantages of this model, we note the following:
- Attractive design and quality build.
- High quality IPS display
- Availability of 3G and work with a SIM card.
- Excellent functionality in a small device size.
- Affordable price.
Among the disadvantages, the most significant is the low performance compared to other analogues. Due to this, the device costs less. It is also important to pay attention to a short, not too high-quality camera - perhaps these characteristics play a significant role for you when choosing.
Conclusion
At the end of the review, we conclude that the Huawei MediaPad 7 Lite 3G is a decent model in the mid-price category with extensive functionality. The device combines compact and convenient dimensions, high-quality display, good performance for work tasks, Internet use, including a high-speed 3G connection, copes well with playing movies and videos, music.
In general, it is perfect for most users, it will not only cope with resource-intensive games and is inferior to competitors in battery power. But in the price ratio, it has a significant advantage, so you should definitely pay attention to it. Don't forget about the look - although its design is copied from another developer, it looks beautiful. The assembly is made to last, the device will fit well into any environment - whether it is a meeting in the office or a trip to the ends of the world.
The market for electronic devices includes companies that have appeared relatively recently. Despite this, some of them have already gained popularity all over the world, which is expressed in multi-million dollar sales. Meet one of these is the Chinese concern Huawei. More recently, being a little-known company, this brand placed advertising banners on the streets, in the subway and on the media. Today, it is on a par with Samsung and HTC a generally recognized electronics manufacturer.
Our article is dedicated to a product developed by this company. This is the Huawei Mediapad 7 tablet computer. Read on for what it is.
general characteristics
This is not to say that outwardly the device somehow stands out among the huge number of other tablets, including those presented by Chinese manufacturers. It is a classic shape (rectangle) in black plastic with sharp edges, a 7-inch screen and a thick bezel around it. You simply cannot imagine a more non-unique design!
Nevertheless, Huawei Mediapad 7 has become quite popular due to its characteristics. If you take a closer look at its equipment, it becomes clear that the model is a universal solution for any task, despite the fact that its cost is significantly lower than that of competitive products. We will tell you more in the following parts. In this article, we will analyze the individual criteria by which you can evaluate the Mediapad 7.
Market position
So let's start with how the device in question is presented on the market. It's no secret that the tablet came out quite recently in 2015. You can buy it both in official stores and at Chinese auctions, and, of course, from your hands. Older models that come before the one described are Huawei Mediapad 7 Youth and Lite. Some of the parameters in these models are simpler because they came out earlier. We will talk about them separately in other sections of the article.
As for the Huawei Mediapad 7, it is offered at a price at the junction between the middle and budget classes - about 12 thousand rubles. Due to this, we can draw a conclusion regarding the position: the tablet is somewhat superior to cheap devices, but still does not quite reach the middle - devices like the Asus Nexus or LG G Pad in terms of their parameters.
Functional application
Considering that a 3G module is integrated into Huawei Mediapad 7, and the device runs on a fairly strong hardware (details later), we can say that the software is universal. This means that even the most bulky games will work on it (like Real Racing 3 at high settings), and it is also convenient to read news with a tablet, load pages on the Internet and check mail. That is, the device is multitasking and is well suited for both education and toys.
And the aforementioned mobile communication module will allow you to work remotely in the network with any operator.
Packaging Huawei Mediapad 7.0
And what does the buyer of the tablet that we characterize get? Well, first of all, it's the device itself. The device is offered with a plastic and aluminum (partially) case, which will be discussed in more detail in the next chapter of the article. Secondly, it is a charger and a USB cable for connecting to a PC. As the model reviews show, no frills are observed here - everything is quite modest and thoughtful.
Add-ons such as a headset or, moreover, a cover with a film on the screen, must be purchased independently. As the reviews show, this can be done most profitably at Chinese online auctions, where there is a huge selection of accessories (especially for a tablet from the Middle Kingdom) at low prices. Yes, you have to wait 2-3 weeks, but believe me, it's worth it.
Housing
Even from the pictures that are available on the Internet, the buyer will understand that the design of the model is lapped with HTC Flyer: it produces a similar arrangement of two colors: light and dark, converging in trapezoidal shapes on the back cover of the device. However, the Huawei Mediapad 7 (whose price, of course, is lower than that of HTC), these lines look less neat. But in general, the design is not worth complaining about: the tablet is very good for its class. Reviews indicate that holding it in your hands is quite pleasant - the finish gives the impression of a high cost of the gadget.
The body materials are plastic, painted in a dark color (with a rubberized texture) and aluminum (the back cover of the tablet is made of it). The bottom of the back cover is removable, which gives access to the memory card slots and SIM card. According to buyers in their reviews, holding the device (due to the slightly rubberized cover) is quite comfortable. The only thing that is slightly uncomfortable is the location of the speaker. If you hold the tablet horizontally, your left hand will cover the sound hole. As far as we know, the Huawei Mediapad 7 Lite hasn't had this problem yet.
"Iron"
One of the main factors that affects the performance of a tablet is its "hardware" (or hardware filling), presented in the form of a processor. This is, in fact, the heart of the device, which determines the reaction speed, performance, capabilities of the tablet. For example, if we are talking about Huawei Mediapad 7 (reviews confirm), then colorful and difficult-to-play games are freely launched on the device precisely due to the optimized hardware.
If you believe the technical parameters, then there is a Qualcomm processor with two cores, showing a total clock speed of 1.2 GHz. Due to this, the Android operating system functions quite quickly here. In the recommendations on various sites, nothing was found about user complaints that the device freezes or slows down.
Display
The second most important factor in the operation of any gadget is the screen. This is the main source of information about the state of the device with which we interact 99% of the time, so its quality is extremely important.
The 7th generation Huawei Mediapad 8Gb has a 7-inch display. This format is ideal for handheld devices that are useful for reading on the go or in class; to check work mail and communication in social networks... This device is convenient to carry in a bag, hand or even pocket due to its ideal dimensions. Here's an example of a typical “tablet phone” - not a full-fledged tablet, but not a phone anymore.
The display operates on the basis of an IPS-matrix and has a resolution of 1280 by 800 pixels. Due to this, the image looks quite clear, in particular, the “graininess” characteristic of devices with a low-quality display is not observed here.
Screen protection, according to customer reviews, is absent, due to which all the owner's prints are perfectly visible on the glass. This can be a problem if you do not have something to wipe the surface with. Or you can glue the protective film, then it will immediately perform a double function.
Battery
In addition to a good processor and a high-quality screen, the tablet should also have a lot of time to work on a single charge. After all, you must agree that if you take it on the road, you will not always be able to get a charger and replenish your battery's energy supply. Therefore, it is so important that the charge lasts as long as possible.
Speaking of the Huawei Mediapad 7, it should be noted with its 4100 mAh battery. For comparison: the same battery has a capacity of only 3500 mAh, although the screen of the latter is also 7 inches. In general, this is an average indicator for compact devices, so it cannot be said that the model is lagging behind or ahead of its competitors in this regard. On a new battery, the device will last about 8-9 hours of active work (watching video or via 3G). It is noteworthy that the battery here is not removable, so it can only be changed in service center... However, this is a common practice on tablets.
Memory
Another important evaluation criterion for a tablet is the amount of memory. Is not mobile phone, which serves to upload a small amount of photos and download applications. On a tablet, we usually store movies and colorful games that take up several gigabytes each. Therefore, it is so important that the device can accommodate enough data that the user needs.
In the basic variation, Huawei Mediapad T1 (version 7) assumes 8 GB of free memory (2 of which will obviously be occupied by system files). Of course, this is too little, so the developers have provided a slot for a microSD card. Thus, everyone has the opportunity to expand the tablet's memory up to 32 GB.
Other functions
As mentioned, the MediaPad has a SIM card slot. However, with its help, the device can not only work in the mobile Internet, but also receive calls. This is achieved through a special GSM module. We can say that from this Huawei turns out a full-fledged smartphone with a large display. The presence of speakers contributes to this.
There is also Bluetooth for transferring files, as well as a GPS module for connecting to navigation systems. The tablet has two cameras: main and front. However, you should not count on a high-quality image obtained from any of them - they can only serve to receive calls via Skype. In the reviews, you can also find complaints about its operation, which refers to the fact that the Camera application sometimes closes on its own right during the picture. However, this is unlikely to cause a lot of inconvenience, since not so many people actually use the camera on tablet computers (and even budget-class ones).
MediaPad 7 Youth Model
As we promised earlier, apart from the Mediapad 7, we will also touch upon the theme of its predecessors - Youth and Lite. Let's start with the first one.
The release of the tablet took place later, only in August 2013. The device is actually at a cursory inspection technical characteristics not much different from the seven. In one of the criteria (screen resolution), the tablet even became even worse, as it received 1024 x 600 pixels (with a density of 170 ppi). This indicates that users will be able to notice individual pixels while working, there will be a "grain" effect. But the device has become more productive. This can be said by the increased clock frequency: now it has reached 1.6 GHz.
Also, of course, we changed the design of the device (back panel). The tablet has a metallic lid and light inserts at the top and bottom.
MediaPad 7 Lite Model
The tablet version of Lite has very similar parameters to Youth. To be more precise, it came out earlier, in September 2012. There is also a slightly worse screen here (compared to the MediaPad 7). In addition, the manufacturers installed a processor with a clock speed of 1.2 GHz, which clearly gives small delays when working with bulky applications. Such a device, of course, is not very suitable for colorful games. With him, rather, it is better to look through mail, communicate online, read books. In the reviews dedicated to the device, one could find data on errors in the operation of the camera. The firmware developed specifically for Huawei Mediapad 7 Lite, which can be downloaded separately, helped. Again, why the developers did not fix this problem earlier is unclear (after all, 3 years have passed since the launch of the product).
Nevertheless, the device has become quite popular - not least due to its availability. Therefore, it is possible to talk about some of its shortcomings, but with the amendment that it was this model that apparently made a kind of impetus for the development of the entire line. And due to her, of course, Huawei began to study the preferences of buyers around the world. After all, it is clear that the company, which sells its smartphones so widely, intends to strengthen its position in the tablet segment as well.
Model MediaPad X2
Note that in the article we described the 7th version of MediaPad (a budget, but quite strong tablet), as well as a couple of previous generations with less outstanding characteristics. The question arises, is Huawei really not engaged in the production of stronger tablet devices... After all, looking at smartphones from this manufacturer, one cannot say that only budget solutions are present in the model range, there are also flagships that deserve attention (or at least representatives of the middle class). It's the same with tablets.
Meet the Huawei MediaPad X2 - the flagship contender. At least, this idea is hinted at by an 8-core processor with a frequency of 1.5 GHz and 2 GHz (4 cores each) and a stylish case (the design of which clearly contains some elements from the iPhone 6, in particular the back cover). The release of the model took place in May 2015. This device is clearly the leader in the company's tablet lineup. It features 3GB of RAM, Android 5.0 (already updated to 5.1), a powerful 13MP camera. The tablet is available in two color variations (whose names sound like “moon silver” and “amber gold”). Its price can hardly be called affordable: at the time of release, the device cost the first customers 370-400 euros, depending on the country of sale.
conclusions
Since the subject of the article was MediaPad 7, first a little about it. So, the tablet is the optimal combination of low cost, stylish design and productive hardware. Customer reviews are mostly positive, marking the device from the best side. In general, the tablet clearly shows a good result in terms of assembly, use of materials, and so on. That is, before us is a device on which Huawei has made a very serious bet in the segment
As for the less productive Youth and Lite, they will probably be replaced by their descendants - Youth 2 and Lite 2. Thus, we can see a gradual entry of the manufacturer from China into the market, where Lenovo, Asus, partly Samsung and a number of lesser-known Chinese brands reign. ... And the share of the company that produces it will obviously only grow in the future. And the Huawei MediaPad 7 Youth itself is still the simplest gadget for reading news, checking the weather and so on. Basic operations on it are quite comfortable.
At the same time, you can see how work is progressing on more serious products that claim to be the flagship. This refers to the X2 line, in which, apparently, an update is being prepared. Who knows, maybe Huawei will rank next to Apple in terms of tablet sales in the future. Although it will be clearly not easy to do in view of the growth in sales of Xiaomi, Meizu and a number of others. Well, let's see.
Last year, Huawei released the MediaPad with a 7 ″ display. The device turned out to be quite good, but, as the experience of Amazon and Google has shown, quite expensive. In 2012, the Chinese company decided to join the upcoming "War" budget tablets, where there are still two large "Fighter" - Kindle Fire and.
For Amazon and Google, our market is not at all interesting, but, as you know, "A holy place is never empty" and someone had to keep him busy. Huawei is making considerable efforts to develop the post-Soviet IT space. This fall, the manufacturer released the MediaPad 7 Lite tablet, the very name of which emphasizes its budgetary focus.
What is "Lite" compared to last year's MediaPad and what are the prospects of the new model - we will understand in today's review.
Appearance
If you look at the front of the MediaPad 7 Lite, you will not immediately find any differences from its predecessor. But on the reverse side, the novelty resembles another model, though not from Huawei, but from HTC - Flyer. A similar color scheme, plastic inserts at the top and bottom, but neither one nor the second plug can be removed.
The back panel is made of silver aluminum. The edging of the tablet, smoothly turning into the same inserts mentioned above, is made of white matte plastic. The result is a practical case - moderately smooth, pleasant to the touch, resistant to dirt and minor scratches.
The tablet is surprisingly heavy for its compact size. Based on specs, it's 20g lighter "Full-fledged" MediaPad, but still you can't hold the device in one hand for too long. At the same time, apart from the weight, the device lies well in the hand. Thanks to its small width (120 mm) and thickness (11 mm), the tablet is easy to hold in the palm of your hand with a slight grip around the edges. However, controlling the MediaPad 7 Lite with one hand still won't work. It is understandable: after all, it is, albeit small, but still a tablet.
There are few controls on the body of the device. The top and left ends are generally pristine. At the bottom is a microUSB connector and a standard 3.5mm audio jack. All the essentials were concentrated on the right end. There is a power button, a double sound volume control key, and two slots covered with plastic covers: for a SIM and a memory card.
The back side of the MediaPad 7 Lite houses the main camera without flash and a single speaker. The front panel is even more laconic. In addition to the screen, there is nothing at all, even the light or proximity sensors are not visible, only the front camera is hidden in the upper right corner (if you hold the tablet in portrait orientation). As for the sensors, the lack of a proximity sensor is understandable: you still won't bring the tablet to your face to talk. Not because it looks ridiculous, but at least because the device has only a loud speaker and no spoken one.
There is also no automatic adjustment of the screen backlight brightness, and this may already upset some buyers. You will either have to get used to some compromise constant backlight value, or use a special widget to adjust it.
The build quality of the MediaPad 7 Lite could be called perfect if not for one "but"... In the upper right corner of the specimen received for testing, opposite the power button, there is a little "Swelled" protective glass display. Most likely, this is a single defect, moreover, it does not affect the tablet's performance in any way - the bulge does not squeeze through and does not distort the picture.
What are the main differences between MediaPad 7 Lite and the tablet version without a console "Lite"? Firstly, the new product does not have stereo speakers. Secondly, the microHDMI port is gone. To be honest, not a big loss. Now the tablet does not have a removable cover, and the slots for the memory card and SIM have moved to the side - this is even more convenient than in the case of the MediaPad.
It's good that Huawei has retained the 3G modem, a significant advantage over its more famous competitors in the same class. It is also important for the tablet that the MediaPad 7 Lite can be charged with via USB from the computer.
Display and camera
Already by examples budget smartphones we were convinced that Huawei loves to install high-quality IPS displays even in inexpensive devices. Tablet MediaPad 7 Lite in this regard was no exception - the model received a 7 ″ IPS-matrix with a resolution of 1024 × 600 pixels. This is the first serious difference (and not for the better) from its predecessor, whose screen resolution reached 1280 × 800 pixels.
The display resolution of the novelty is at the level of the first generation Kindle Fire. Perhaps for some buyers, a decrease in this indicator will seem unacceptable, although in reality it is problematic to notice the difference. Although the MediaPad 7 Lite cannot boast of the ultra-sharp picture, as on the Retina screens, it does not suffer from strong graininess.
All the advantages of IPS technology are obvious: high viewing angles, soft natural color reproduction. It would be great if I could slightly increase the maximum permissible brightness threshold.
Suffice it to say about the camera that it is here. Pictures taken with a 3-megapixel module look good only on a small tablet screen, but on a large display everything falls into place. Noise, excess red color, low details, blur - all this, together with the lack of autofocus, looks very sad. On the other hand, the Kindle Fire does not have a camera at all, and the Nexus 7 photomodule is only suitable for video communication, but not for photography.
Interface, functionality
Tablet MediaPad 7 Lite runs on Android 4.0 operating system. The platform interface has been slightly modified and is very similar to what we have already seen in Huawei smartphones. Get at least a ring-shaped unlock screen and a quick launch of one of three apps.
As in other Android tablets, the search engine from Google is located in the upper left corner of the desktops, next to it is the voice control icon. In the upper right corner, there is a button to go to the main menu with a list of all installed programs... At the bottom left we see three virtual buttons: "Back home" and "Multitasking"... The notification line is to the right.
Not everyone liked the virtual control system from Google: few people like to watch a movie and see an empty line with dots-buttons below. The tablet allows you to completely hide the panel, just click on the arrow in the middle of the line. A useful option, since every tenth of an inch counts on a small screen and wasting it is an unaffordable luxury.
There are no interesting, non-standard programs in the firmware of Huawei MediaPad 7 Lite, and the widgets are all familiar.
Talking about the advantages or disadvantages of the Huawei tablet software platform compared to other devices is almost meaningless. Last year's MediaPad is outdated with Android 3.0, the Kindle Fire has its own UI, "Sharpened" for services from Amazon, and Nexus 7 is designed to show the benefits latest version OS - Android 4.1.2.
Performance and battery life
During performance testing of the Huawei MediaPad 7 Lite, the tablet was able to surprise twice. Firstly, despite the single-core processor clocked at 1 GHz, the device easily copes with video playback in Full HD resolution. The tests made me wonder a second time: despite the quite nimble operation of the menus and games, the benchmarks gave the device very low ratings. At the same time, the tablet works quite quickly, without much delay and twitching, especially if you do not set animated wallpapers.
The Huawei MediaPad 7 Lite model is equipped with 1 GB of RAM and 8 GB of internal memory, of which about 6 GB is available to the user. The lack of space can be made up with a microSD slot. This is another advantage over the Kindle Fire and Nexus 7, which have to be content with internal storage. But on the side of the latter there is a much more efficient hardware platform.
It is a pity that the impressions of working with the tablet significantly spoiled the battery life of the model. It turned out that with activated flight mode and with maximum illumination, the Huawei MediaPad 7 Lite, equipped with a 4100 mAh battery, is capable of playing Full HD video for only three hours. This is very small for both tablets and smartphones. It is curious that last year's MediaPad with the same battery capacity lasted almost twice as long in such conditions.
conclusions
In Belarusian retail, Huawei MediaPad 7 Lite will cost about $ 290 in equivalent. These are, of course, not foreign "tasty" the prices for the Kindle Fire and Nexus 7 tablets, which we still sell at exorbitant prices. However, although the cost of the new product from Huawei is higher than the “American” price tags of competitors, the device itself looks good in our realities.
Tablet Huawei MediaPad 7 Lite is almost $ 100 cheaper than the original 2011 release. At the same time, mainly only minor elements were simplified. The only significant deterioration is the lower screen resolution. In general, Huawei has turned out to be a good competitive tablet, without a twist, but with an attractive ratio of all characteristics.
Advantages:
quality materials and assembly;
IPS display with high viewing angles;
memory card slot;
affordable price.
Disadvantages:
no light sensor;
weak camera;
low screen resolution;
short battery life.
Sourse of information:
Information about the brand, model and alternative names of a specific device, if any.
Design
Information about the dimensions and weight of the device, presented in different units of measurement. Materials used, offered colors, certificates.
| Width Width information - refers to the horizontal side of the device in its standard orientation during use. | 193 mm (millimeters) 19.3 cm (centimeters) 0.63 ft (feet) 7.6 in (inches) |
| Height Height information - refers to the vertical side of the device in its standard orientation during use. | 120 mm (millimeters) 12 cm (centimeters) 0.39 ft (feet) 4.72 in (inches) |
| Thickness Information about the thickness of the device in different units. | 11 mm (millimeters) 1.1 cm (centimeters) 0.04 ft (feet) 0.43 in (inches) |
| Weight Information about the weight of the device in different units of measurement. | 370 g (grams) 0.82 lbs (pounds) 13.05 oz (ounces) |
| Volume The approximate volume of the device, based on the dimensions provided by the manufacturer. Refers to devices with a rectangular parallelepiped shape. | 254.76 cm³ (cubic centimeters) 15.47 in³ (cubic inches) |
| Colors Information about the colors in which this unit is offered for sale. | Silver |
SIM card
A SIM card is used in mobile devices to store data that certifies the authenticity of mobile service subscribers.
Mobile networks
A mobile network is a radio system that allows multiple mobile devices to communicate with each other.
Mobile technology and data rates
Communication between devices in mobile networks is carried out using technologies that provide different data rates.
Operating system
An operating system is the system software that controls and coordinates the operation of hardware components in a device.
SoC (System on a Chip)
A system on a chip (SoC) integrates all the major hardware components of a mobile device into a single chip.
| SoC (System on a Chip) A system on a chip (SoC) integrates various hardware components such as a processor, graphics processor, memory, peripherals, interfaces, etc., as well as the software required for their operation. | Rockchip RK2918 |
| Technological process Information about the technological process by which the chip is manufactured. The value in nanometers is half the distance between the elements in the processor. | 55 nm (nanometers) |
| Processor (CPU) The main function of the processor (CPU) of a mobile device is to interpret and execute instructions contained in software applications. | ARM Cortex-A8 |
| Bit processor The capacity (bits) of the processor is determined by the size (in bits) of registers, address buses and data buses. 64-bit processors offer better performance than 32-bit processors, which are more efficient than 16-bit processors. | 32 bit |
| Instruction set architecture Instructions are commands with which the software sets / controls the processor. Information about the instruction set (ISA) that the processor can execute. | ARMv7-A |
| Level 1 cache (L1) The cache memory is used by the processor to reduce the time it takes to access more frequently used data and instructions. L1 (Level 1) cache is small and is much faster than both system memory and other levels of cache. If the processor does not find the requested data in L1, it continues to look for it in the L2 cache. On some processors, this search is performed simultaneously in L1 and L2. | 32 KB + 32 KB (kilobytes) |
| L2 cache L2 (level 2) cache is slower than L1, but instead has a larger capacity, allowing more data to be cached. It, like L1, is much faster than system memory (RAM). If the processor does not find the requested data in L2, it continues to look for it in L3 cache memory (if available) or in RAM memory. | 512 KB (kilobytes) 0.5 MB (megabytes) |
| Number of processor cores The processor core executes program instructions. There are processors with one, two or more cores. Having more cores increases performance by allowing multiple instructions to execute in parallel. | 1 |
| CPU clock speed The clock speed of a processor describes its speed in cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz). | 1200 MHz (megahertz) |
| Graphics processing unit (GPU) A graphics processing unit (GPU) handles computation for a variety of 2D / 3D graphics applications. IN mobile devicesah, it is used most often by games, consumer interface, video applications, etc. | Vivante GC800 |
| The amount of random access memory (RAM) Random access memory (RAM) used operating system and all installed applications. The data that is saved in RAM is lost after the device is turned off or restarted. | 1 GB (gigabytes) |
Built-in memory
Each mobile device has built-in (non-removable) fixed memory.
Memory cards
Memory cards are used in mobile devices to increase the storage space for data.
Screen
The screen of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type / technology One of the main characteristics of the screen is the technology by which it is made and on which the image quality of information directly depends. | IPS |
| Diagonal On mobile devices, screen size is expressed in terms of the length of its diagonal, measured in inches. | 7 in (inches) 177.8 mm (millimeters) 17.78 cm (centimeters) |
| Width Approximate screen width | 6.04 in (inches) 153.41 mm (millimeters) 15.34 cm (centimeters) |
| Height Approximate screen height | 3.54 in (inches) 89.89 mm (millimeters) 8.99 cm (centimeters) |
| Aspect ratio The aspect ratio of the long side of the screen to its short side | 1.707:1 |
| Resolution Screen resolution shows the number of pixels horizontally and vertically on the screen. Higher resolution means sharper image detail. | 1024 x 600 pixels |
| Pixel density Information about the number of pixels per centimeter or inch of the screen. Higher density allows information to be shown on the screen in clearer detail. | 170 ppi (pixels per inch) 66 ppcm (pixels per centimeter) |
| Color depth Screen color depth reflects the total number of bits used for color components in one pixel. Information about the maximum number of colors the screen can display. | 24 bit 16777216 flowers |
| Screen area The approximate percentage of the display area on the front of the device. | 59.73% (percent) |
| Other characteristics Information about other functions and features of the screen. | Capacitive Multitouch |
Sensors
Different sensors perform different quantitative measurements and convert physical metrics into signals that the mobile device can recognize.
Main camera
The main camera of a mobile device is usually located on the back of the body and is used for taking photos and videos.
| Image Resolution One of the main characteristics of mobile device cameras is their resolution, which shows the number of pixels horizontally and vertically in an image. | 2048 x 1536 pixels 3.15 MP (megapixels) |
| Video Resolution Information about the maximum supported resolution for video recording by the device. | 1280 x 720 pixels 0.92 MP (megapixels) |
| Video - frame rate / frames per second. Information about the maximum number of frames per second (fps) supported by the device when recording video at maximum resolution. Some of the main standard video capture and playback speeds are 24p, 25p, 30p, 60p. | 30 frames / sec (frames per second) |
| Specifications Information about other software and hardware features associated with the main camera to improve its functionality. | Geographic tags |
Additional camera
Additional cameras are usually mounted above the screen of the device and are used mainly for video calls, gesture recognition, etc.
Audio
Information about the type of speakers and audio technology supported by the device.
Radio
The radio of the mobile device is a built-in FM receiver.
Locating
Information about the navigation and positioning technologies supported by the device.
Wi-Fi
Wi-Fi is a technology that enables wireless communication for transferring data over short distances between various devices.
Bluetooth
Bluetooth is a standard for secure wireless transfer of data between different types of devices over short distances.
USB
USB (Universal Serial Bus) is an industry standard that allows different electronic devices to exchange data.
Headphone jack
This is an audio connector, which is also called an audio connector. The most widely used standard in mobile devices is the 3.5mm headphone jack.
Connecting devices
Information about other important connection technologies supported by the device.
Browser
A web browser is a software application for accessing and viewing information on the Internet.
Video file formats / codecs
Mobile devices support different video file formats and codecs, which respectively store and encode / decode digital video data.
Battery
Mobile device batteries differ in their capacity and technology. They provide the electrical charge required for their function.
Specific Absorption Rate (SAR)
SAR level refers to the amount of electromagnetic radiation absorbed by the human body when using a mobile device.
| Head SAR (EU) The SAR level indicates the maximum amount of electromagnetic radiation that a person's body is exposed to when holding a mobile device near the ear in a talking position. In Europe, the maximum SAR value for mobile devices is limited to 2 W / kg per 10 grams of human tissue. This standard was established by the CENELEC committee in accordance with the IEC standards, following the ICNIRP guidelines of 1998. | 0.38 W / kg (Watts per kilogram) |
| Body SAR (EU) The SAR level indicates the maximum amount of electromagnetic radiation that a person's body is exposed to when holding a mobile device at hip level. The highest SAR value for mobile devices in Europe is 2 W / kg per 10 grams of human tissue. This standard was established by the CENELEC committee in accordance with the ICNIRP guidelines of 1998 and IEC standards. | 0.49 W / kg (Watts per kilogram) |
| Head SAR (US) The SAR level indicates the maximum amount of electromagnetic radiation that a person's body is exposed to when holding a mobile device near the ear. The maximum value used in the USA is 1.6 W / kg per gram of human tissue. US mobile devices are controlled by CTIA and the FCC conducts tests and sets their SAR values. | 0.39 W / kg (Watts per kilogram) |
| Body SAR (US) The SAR level indicates the maximum amount of electromagnetic radiation that a person's body is exposed to when holding a mobile device at hip level. The highest SAR value in the United States is 1.6 W / kg per gram of human tissue. This value is set by the FCC and CTIA monitors mobile devices for compliance with this standard. | 0.63 W / kg (Watts per kilogram) |
In the tablet arsenal of a large and already well-known Chinese manufacturer Huawei, the MediaPad line is the main and main one today. In February last year, we introduced our readers to the first representative of the series. Over time, it grew, spreading new branches. The ten-inch analogue of the usual MediaPad is the Huawei MediaPad 10 FHD. More modest in terms of characteristics, they were, respectively, Huawei MediaPad 10 Link and Huawei MediaPad 7 Lite. Recently it became known about the release of the second version of the last of the listed tablets, and we hastened to get it for review.
Detailed specifications Huawei MediaPad 7 Lite 2
- Model Number: S7-601U (on case), MediaPad 7 Lite II (on Android)
- Single Chip System: HiSilicon K3V2
- Central processing unit: 4 cores ARM Cortex-A9 @ 1.2 GHz
- GPU: 2 cores Vivante GC4000 @ 400-600 MHz
- Display: IPS, 7 ″, 1024 × 600, 170 ppi
- RAM: 1 GB
- Internal memory: 8 GB
- 3G / EDGE / GSM
- Wi-Fi 802.11b / g / n, Bluetooth 3.0
- Cameras: 0.3 MP front, 3.1 MP rear
- Micro-USB (with OTG support), 3.5 mm headset jack, Mini-SIM
- Accelerometer, compass, proximity, orientation and lighting sensors
- Battery capacity: 4350 mAh
- Operating system: Google Android 4.1.2
- Size: 192 × 121 × 9mm (as stated)
- Weight: 337g (measured while testing)
The platform of the new Huawei MediaPad 7 Lite 2 is borrowed from the already familiar to us. Of course, there is nothing original here, but compared to the first generation Lite, this is a big step forward. For comparison, we chose seven-inch tablets on a variety of SoCs, among which Intel Lexington stands out, which powers the ASUS Fonepad we recently tested.
In addition, according to our observations, Huawei MediaPad 7 Lite 2 in terms of its characteristics and appearance identical to another new product from the Chinese company - MediaPad 7 Vogue. The tablet model number, S7-601U, indicated on the case, corresponds to it. However, representatives of the company (and information about the tablet in Android) claim that Huawei MediaPad 7 Lite 2 was sent to us for testing. Therefore, we will use a double name.
| Huawei MediaPad Lite 2 (Vogue) | Huawei MediaPad Lite | Ainol Novo 7 Venus | ASUS Fonepad | Google Nexus 7 | |
| Screen | IPS, 7 ″, 1024 × 600, 170 ppi | IPS, 7 ″, 1024 × 600, 170 ppi | IPS, 7 ″, 1280 × 800, 216 ppi | IPS, 7 ″, 1280 × 800, 216 ppi | IPS, 7 ″, 1280 × 800, 216 ppi |
| SoC (processor) | HiSilicon K3V2 @ 1.2 GHz (4 cores, ARM Cortex-A9) | Rockchip RK-2918 @ 1 GHz (2 cores, ARM Cortex-A8) | Actions Semiconductor ATM7029 @ 1.3 GHz (4 cores, ARM Cortex-A9) | Intel Atom Z2420 @ 1.2 GHz (1 core / 2 threads, x86) | NVIDIA Tegra 3 @ 1.2 GHz (4 cores + 1 auxiliary, ARM Cortex-A9) |
| GPU | Vivante GC4000 | Vivante GC800 | Vivante GC1000 + | PowerVR SGX540 | ULP GeForce |
| Flash memory | 8 GB | 8 GB | 16 GB | from 8 to 16 GB | from 8 to 32 GB |
| Connectors | Micro-USB (with OTG support), 3.5 mm headset jack, Mini-SIM | Micro-USB, 3.5mm headset jack | Micro-USB (with OTG support), Mini-HDMI, 3.5mm headset jack | Micro-USB, 3.5mm headset jack, Micro-SIM | Micro-USB, 3.5mm headset jack, Micro-SIM (optional) |
| Memory card support | microSD (up to 32GB) | microSD (up to 32GB) | microSD (up to 32GB) | microSD (up to 32GB) | no |
| RAM | 1 GB | 1 GB | 1 GB | 1 GB | 1 GB |
| Cameras | front (0.3 Mp), rear (3.1 Mp) | front (0.3 Mp), rear (3.2 Mp) | front (0.3 Mp) and rear (2 Mp) | front (1.2 Mp); optional rear (3MP) | front (1.2 Mp) |
| the Internet | Wi-Fi, 3G | Wi-Fi, 3G | Wi-Fi | Wi-Fi, 3G | Wi-Fi (optional - 3G) |
| Wireless Modules | GPS, Bluetooth | GPS, Bluetooth | - | GPS / Glonass, Bluetooth | GPS, Bluetooth |
| operating system | Google Android 4.1.2 | Google Android 4.0.3 | Google Android 4.2.2 | Google Android 4.1.2 | Google Android 4.1 |
| Battery capacity (mAh) | 4450 | 4100 | 4000 | 4270 | 4325 |
| Dimensions (mm) * | 192 × 121 × 9 | 193 × 120 × 11 | 186 × 127 × 10.8 | 196 × 120 × 10.4 | 199 × 120 × 10.5 |
| Weight * (g) | 337 | 370 | 320 | 340 | 340 |
| Price | 9990 rubles | $100 () | N / A (0) | $132 () | $155 () |
* measured as amended, except for Huawei MediaPad Lite and Google Nexus 7, for which manufacturer data is indicated
Equipment
Huawei MediaPad 7 Lite 2 came to us for testing without packaging and delivery set, so we can not say anything about them.
Design
Huawei MediaPad 7 Lite 2 has retained the basic design elements of its predecessor in a slightly modified form. Thus, at first glance, the proximity of the devices is noticeable, and the appearance of the entire line becomes recognizable.
On the glossy front panel there is the manufacturer's logo, a camera lens for video chat, and a speaker.
The back panel, as in the original MediaPad Lite, is formed by an aluminum cover and two symmetrical matte plastic inserts. But here they acquired a rounded shape, which made the tablet more elegant, corresponding to its second name - Vogue. In the middle of the upper insert is the rear camera lens, and under it there is a small slot for the main speaker, which is very easy to block with your finger, almost completely drowning out the tablet.
The front and rear panels are separated by a thin plastic frame in a light gray shade.
Between it and the rear panel, there are plastic on / off and volume buttons, which have a short but clear stroke.
On the same side there are slots for a memory card and a SIM card covered with a flap. The correct position for installing the latter is indicated by a tiny pictogram on the frame at the edge. Although the connectors are equipped with springs, problems can arise with them: it is difficult to reach the inserted SIM card without the help of a thin tool.
In the lower left corner of the tablet there is a Micro-USB connector, a 3.5mm audio jack for connecting a headset, and between them is a microphone hole. Given its location, using the Huawei MediaPad 7 Lite 2 (Vogue) as a phone is only convenient if you hold it to your left ear.
Screen
The tablet screen is covered with a glass plate with a mirror-smooth surface and, judging by the reflection of bright light sources in it, does not have any anti-glare filter. In the near future, we will present you a review of the Senkatel Smartbook 6 tablet, in which we examined in detail the reflective properties of the screens of several mobile devices. In the meantime, we will limit ourselves to the comment that in the test for weakening the reflection, the screen of the Huawei MediaPad 7 Lite 2 took the last place. The surface of the matrix itself under the glass is slightly dull, so the screen reflects both direct light sources (external surface) and scattered light (matrix surface), this reduces readability in conditions of strong external light. The reflection in the screen doubles (or even triples), which implies the presence of an air gap between the matrix surface and the outer glass. There is a special oleophobic (grease-repellent) coating on the outer surface of the screen. The effectiveness of this coating is very low, but still fingerprints do not appear as quickly as in the case of ordinary glass, but are removed a little easier.
When manual control brightness its maximum value was about 370 cd / m², and the minimum - 15 cd / m². The maximum value is quite high, but there is no margin, therefore, in bright daylight, the image on the screen is unlikely to be clearly visible, especially given the absence of an anti-glare filter and the matte surface of the matrix. In complete darkness, the brightness can be lowered to a comfortable level. Automatic brightness control works according to the light sensor (it is located to the left and below the front speaker). In complete darkness in automatic mode, the brightness is reduced to 60 cd / m2 (acceptable), in an office lit with artificial light, the brightness is set to 325 cd / m2 (not necessarily so bright), and in bright surroundings (corresponds to lighting on a clear day outdoors , but without direct sunlight) rises to the same 325 cd / m² (and needs to be increased to the maximum). As a result, this function does not work satisfactorily, since the brightness rises too quickly to the adjustment limit, but remains below the maximum possible value. At low brightness, there is no backlight modulation (up to 100 kHz), so there is no backlight flickering.
IN this tablet uses an IPS matrix. The micrographs show the typical IPS sub-pixel structure:
At the same time, we will present one more micrograph with a lower resolution and with focus on the film covering the matrix:
The visible dots are not flies, but artificially created surface defects that create the effect of a matte finish. The screen has good viewing angles without inverting tints and without significant color shift, even with large gaze deviations from the perpendicular to the screen. When deviated along the diagonal, the black field is strongly lightened and, depending on the direction of deviation, it acquires a purple tint or remains almost neutral gray. In a perpendicular view, the uniformity of the black field is average, since in several places close to the edge there are areas with a slightly increased black brightness. The contrast is good - about 1060: 1. The response time for the transition black-white-black is 26 ms (14 ms on + 12 ms off). The transition between mid-tones of 25% and 75% (based on the numerical value of the color) and back takes 42 ms in total.
In the display properties settings, you can select the option Screen backlight, when you turn it on, the dynamic brightness control starts to work - the backlight brightness decreases slightly (on light, on average, images it is stronger than on dark ones). Note that all the results presented here were obtained with the option disabled. Screen backlight... The gamma curve plotted at 32 points did not reveal any blockage in highlights or shadows, and the exponent of the approximating power function turned out to be 2.44, which is slightly higher than the standard value of 2.2, while the real gamma curve slightly deviates from the power law:
The color gamut is noticeably narrower than sRGB:
Apparently, the matrix light filters mix the components together. The spectra confirm this:
This technique allows you to increase the brightness of the screen with the same energy consumption for the backlight, but the colors lose their saturation. The color temperature balance is not very good: shades of gray have a color temperature above the standard 6500 K, and the deviation from the spectrum of a black body (ΔE) is much higher than 10 (due to the excess of the green component, which also increases brightness at the expense of color rendition). Well, at least the variation in color temperature and ΔE is small, which has a positive effect on the visual perception of color balance. The dark areas of the gray scale can be ignored, since the color balance there does not really matter, and the measurement error at low brightness is high.
In total, the screen belongs to an extremely budgetary IPS option and does not have the lowest brightness. However, this is its only advantage is nullified by the absence of an anti-reflective filter and a matte matrix surface under the glass.
Platform and performance
Huawei MediaPad 7 Lite 2 is based on the HiSilicon K3V2 Hi3620 platform from HiSilicon Technologies, a division of Huawei. The characteristics of the system on a chip are as follows:
- Processor: ARM Cortex-A9 (ARMv7 architecture), 4 cores @ 1.2 GHz
- Video processor: Vivante GC4000, 2 cores @ 400-600 MHz
- Supports 450 MHz LPDDR2 memory
- Supports 1080p30 hardware video decoding and up to 20MP cameras
In the information about the tablet appears the mysterious GPU HiSilicon Technologies Immersion.16, details of which we could not find. However, we found a mention of a partnership agreement with HiSilicon on the Vivante website and, in addition, in the Huawei Ascend Mate, the Vivante GC4000 was hidden behind the same characteristics.
The amount of RAM Huawei MediaPad 7 Lite 2 (Vogue) is 1 GB, which is currently the standard for budget tablets. Let's move on to the tests.
In the SunSpider 1.0 JavaScript test, our tablet was slightly inferior to the Novo 7 Venus due to a 100 MHz lower processor frequency, but at the same megahertz number it was able to bypass the Google Nexus 7 in the Super Pi. The new MediaPad didn't make friends with Mozilla Kraken: after three runs we recorded the best result, which still looks depressing. Another JavaScript benchmark, Google Octane, scored an ominous 666 in one of its many runs, and the rest ended by closing the browser towards the end of the test.
In the Quadrant Benchmark, Lite 2 was expected to be on par with the ASUS Transformer Prime TF201 on NVIDIA Tegra 3 in terms of processor performance, but in the end it bypassed it due to the outstanding performance of the drive. For the same reason, even Htc one X on a faster version of the NVIDIA platform. We observed a similar picture when testing the Huawei Ascend Mate.
In complex benchmarks, Huawei MediaPad 7 Lite 2 easily copes with all competitors from the table:
Now let's evaluate the performance of the tablet in gaming tests.
Huawei MediaPad 7 Lite 2 demonstrates good performance, almost reaching the Intel tablets in Unreal Engine 3 scenes.
| Huawei MediaPad 7 Lite 2 | Samsung Galaxy Tab 3 10.1 | Cube U30GT2 | |
| GFXBenchmark T-Rex HD (C24Z16 Offscreen) | 3.8 fps | 7.0 fps | 5.1 fps |
| GFXBenchmark T-Rex HD (C24Z16 Onscreen) | 8.6 fps | 12 fps | 4.8 fps |
| GFXBenchmark T-Rex HD (C24Z24MS4 Onscreen) | - | - | 4.7 fps |
| GFXBenchmark T-Rex HD (C24Z16 Fixed time Offscreen) | 3.8 fps | - | 4.9 fps |
| GFXBenchmark T-Rex HD (C24Z16 Fixed time Onscreen) | 8.4 fps | - | 4.5 fps |
| GFXBenchmark Egypt HD (C24Z16 Offscreen) | 13 fps | - | - |
| GFXBenchmark Egypt HD (C24Z16 Onscreen) | 23 fps | - | - |
In the very demanding T-Rex HD scene, any display subtest shows the superiority of the Vivante GC4000 (Huawei MediaPad 7 Lite 2) over the quad-core giant Mali 400MP4 (Cube U30GT2). But the reason for this is obvious if you look at the subtests in which the image is not displayed on the screen, but is drawn in a fixed resolution (Mali 400MP4 gets a slight advantage): the Cube U30GT2 just has a noticeably higher screen resolution (and, accordingly, the video accelerator has to perform more work).
Let's evaluate the performance in real games:
| Angry Birds Space | works fine |
| Modern Combat 4: Zero Hour | works fine |
| Mass Effect: Infiltrator | works fine |
| Asphalt 7: Heat | works fine |
| N.O.V.A. 3 | works fine |
| Dead trigger | compressed vertically |
| Shadowgun: The Leftover Pack | works fine |
| Dark meadow | does not work |
| Max payne mobile | works fine |
| Need for Speed: Most Wanted | works fine |
The Huawei MediaPad 7 Lite 2 (Vogue) handles pretty much the entire set, proving it can be freely used for gaming.
operating system
Huawei MediaPad 7 Lite 2 (Vogue) works under android 4.1.2, dressed in the proprietary Huawei Emotion UI. After the tests, a firmware update was found from version S7-601uV100R001C17B006 to S7-601uV100R001C17B007, but each update attempt ended with an error in the process, and everything returned to the old version.
The Android system takes up more than a quarter of the internal memory: 5.55 out of 8 GB are available to the user. Root rights are not provided, but using a separate application it is possible to install applications from a memory card.
On the main screen, the absence of a button to go to the list of applications is immediately striking - this is not required, since they are all scattered across the desktops. A similar approach is observed in another popular Chinese firmware, MIUI, which is used by default in Xiaomi smartphones. The similarities with MIUI don't end there: compare the unlock screens of the Xiaomi Mi2S and the Huawei MediaPad 7 Lite 2:
The icon in the upper left corner starts a slideshow with images from the Gallery.
Despite the fact that icons of all applications are displayed on desktops, the maximum number of tables has been reduced by one relative to the standard Android version - six instead of seven. If this is not enough, applications can be grouped into folders: they are created automatically when you drag one icon to another.
There are no non-standard buttons in the notification line (only 3 "basic" ones); the set of buttons in the notification panel has been transformed, with its help you can, for example, disable notifications or enable multi-screen mode. But when you press the switches in this set for a long time, the corresponding settings item, unfortunately, does not open.
Overall, the only significant difference from stock Android is the lack of a separate app list. Having personal experience of the transition from the "classic" Android interface to MIUI and vice versa, the author can argue that such a change will take some time to get used to.
To control the tablet through a computer, you can use the HiSuite program, which gives access to reading and deleting tablet data. With this program, you can duplicate the display of the device on a large screen, however, the speed of image synchronization in this case will only allow you to watch photos or take screenshots.
Video playback test
We did not find an MHL interface or a separate video output in this tablet, so we had to confine ourselves to testing the output of video files on the screen of the device itself. To test the display of video files on the screen of the device itself, we used a set of test files with an arrow and a rectangle moving one division per frame (see "Methodology for testing video playback and display devices. Version 1 (for mobile devices)"). Screenshots with an exposure of 1 s helped to determine the nature of the frame output of video files with various parameters: the resolution varied (1280 × 720 (720p) and 1920 × 1080 (1080p) pixels) and the frame rate (24, 25, 30, 50 and 60 frames / from). The results of this test are summarized in the table:
| File | Uniformity | Skips |
| watch-1920x1080-60p.mp4 | not reproduced | |
| watch-1920x1080-50p.mp4 | not reproduced | |
| watch-1920x1080-30p.mp4 | fine | no |
| watch-1920x1080-25p.mp4 | well | no |
| watch-1920x1080-24p.mp4 | well | no |
| watch-1280x720-60p.mp4 | well | lot |
| watch-1280x720-50p.mp4 | well | few |
| watch-1280x720-30p.mp4 | fine | no |
| watch-1280x720-25p.mp4 | fine | no |
| watch-1280x720-24p.mp4 | fine | no |
Note: If both columns Uniformity and Skips "green" ratings are set, this means that, most likely, when watching movies, artifacts caused by uneven alternation and skipping of frames will either not be visible at all, or their number and visibility will not affect the viewing comfort. "Red" marks mark possible problemsrelated to playing the corresponding files.
1080p files with 50 and 60 fps do not actually play, in all other cases the intervals between frames (or groups of frames) alternate more or less evenly, and frames in large numbers are skipped only for 60 fps. However, uniform frame interleaving is a relatively unstable state, since some external and internal background processes lead to periodic failure of the correct interleaving of intervals between frames and even to the skipping of individual frames. The brightness range displayed on the screen is a little bit different from the standard range (that is, the range of 16-235): in the shadows, a pair of shades is indistinguishable in brightness from black, but in highlights all shades are different. Overall, the relatively low screen resolution aside, the quality of video output to the tablet's own screen is quite good, especially when limited to a reasonable 720p resolution.
On Huawei MediaPad 7 Lite 2 (Vogue), we also tried to watch our standard videos:
| Format | Container, video, sound | MX Video Player | Native video player |
| DVDRip | AVI, XviD 720 × 400 2200 Kbps, MP3 + AC3 | reproduced normally | reproduced normally, subtitles are incorrect |
| Web-DL SD | AVI, XviD 720 × 400 1400 kbps, MP3 + AC3 | reproduced normally | reproduced normally, subtitles are incorrect |
| Web-DL HD | MKV, H.264 1280 × 720 3000Kbps, AC3 | reproduced normally | reproduced normally |
| BDRip 720p | MKV, H.264 1280 × 720 4000 Kbps, AC3 | reproduced normally | reproduced normally |
| BDRip 1080p | MKV, H.264 1920 × 1080 8000 Kbps, AC3 | reproduced normally | reproduced normally |
The new Huawei tablet did an excellent job with five sample files and was able to programmatically decode audio in AC3. The only observed problem related to the encoding of subtitles in the stock player disappeared in MX Player.
Support for wireless networks
To access the Internet, Huawei MediaPad 7 Lite 2 supports Wi-Fi in the 2.4 GHz range, as well as 3G. The tablet has standard call and SMS applications. MediaPad 7 Lite 2 provides a good call quality. It is also worth noting that you need to install Mini- cards into the tablet, and not Micro-SIM cards, as in most analogues.
The speed of the Wi-Fi connection indicates that the tablet has one antenna operating in dual-channel mode.
OTG mode
Huawei MediaPad 7 Lite 2 supports connecting external flash drives via the Micro-USB connector. We checked the speed of working with a flash drive. Copying to the device was even faster than in Windows: a gigabyte file was moved to main memory in a minute and a half. The speed of copying from the device roughly coincided with the speed of writing to this flash drive in Windows.
Cameras
Huawei MediaPad 7 Lite 2 (Vogue) is equipped with two cameras. The front one has VGA resolution (640 × 480), the rear one has 3.1 Mp (2048 × 1536). There are no artifacts in the pictures, the color rendition does not fail:
Shooting the text clearly shows the lack of autofocus on the camera:
Video (7258 Kbps, 1280 × 720, 15 fps) shot with the rear camera plays jerkyly due to insufficient frames per second. Front-camera provides average picture quality for its resolution.
Autonomous work
The Huawei MediaPad 7 Lite 2 (Vogue) has a 4,450mAh battery - more capacious than any of the tablets in the comparison table.
| Huawei MediaPad 7 Lite 2 (HiSilicon K3V2 Hi3620) | Ainol Novo 7 Venus (Actions Semiconductor ATM7029) | ASUS Fonepad (Intel Lexington) | Google Nexus 7(NVIDIA Tegra 3) | |
| Game scene (Wi-Fi off) | 3 h 57 min (Epic Citadel Guided Tour, 100 cd / m²) | 4 hr 45 min (GLBenchmark Egypt HD, 30 fps, maximum brightness) | 6 h 20 min (GLBenchmark Egypt HD, 60 fps, maximum brightness) | 4 h 5 min (GLBenchmark Egypt HD, 60 fps, maximum brightness) |
| Video playback | 7h 16min (direct link, MX Player, 720p, 100 cd / m²) | 6 h 13 min (Youtube application, 100 cd / m²) | 9 h 55 min (direct link, MX Player, 720p, 100 cd / m²) | 6 h 13 min (Youtube application, 240p) |
| Reading mode (Wi-Fi off) | 9 h 30 min (Moon + Reader, auto page, 100 cd / m²) | 9 hours (static, 100 cd / m²) | 12 h (Moon + Reader, auto-scrolling, 100 cd / m²) | about 8 h (static, 245 cd / m²) |
The battery life of the tablet gives a mixed impression: on the one hand, in reading mode, the MediaPad 7 Lite 2 performed very well, on the other hand, it lost to competitors in the gaming scene, not even catching up with the Google Nexus 7.
It takes about five hours to fully charge the Huawei MediaPad 7 Lite 2 from the mains with Wi-Fi on. The tablet refused to charge from the computer, which surprised us: this behavior is not typical for tablets with a diagonal of seven inches.
conclusions
According to current information on Huawei's new products, the new MediaPad 7 Lite 2 (or MediaPad 7 Vogue) will not be the direct successor to the first MediaPad Lite, which occupied the lowest level in the MediaPad hierarchy. So far, the modest MediaPad 7 Youth claims this place in the new generation of Huawei tablets. And the tablet we tested will probably become the most expensive 7-inch tablet in the series. However, the situation can be easily changed by the next announcement of the Chinese manufacturer.
The Huawei MediaPad 7 Lite 2 (Vogue) demonstrates a decent level of performance for a budget tablet (mostly thanks to the already proven Vivante GC4000 video core). With it, you can play modern games and, moreover, watch movies without any problems. The use of metal in the case, good build, GPS and phone capabilities would make Lite 2 an excellent travel companion, but, alas, the "budget" manifested itself where expected: the display does not have an anti-glare filter and is not very good at all. In this contradictory situation, the price is of great importance, and at the start Huawei loses in comparison with more famous competitors: for example, ASUS Fonepad or Nexus 7 with more internal memory can already be purchased for less. We can only hope for a noticeable reduction in the cost of Huawei MediaPad 7 Lite 2 (Vogue) after the start of sales.