Smartphone model Lenovo P780: Main characteristics. Overview and Testing of the Lenovo P780 Smartphone Lenovo P780 Specifications
Lenovo P780. - This is a new smartphone, which is designed for long-term use from one battery charge. The appearance of the smartphone is very presentable and expensive, most of the housing - metal.
In front safety glass Gorillaglass, under the screen - three standard touch buttons with backlit "Menu", "Home", "Back". Over the screen - grill dynamics, camera eyes and standard Android light and approximation sensors. The ends of the smartphone framed a thin metal border. On the top of the end there is a unlock button, a nest for headphones and a microUSB compartment, a hidden cap.
The rear panel carries the speaker and eye chamber eye. On a metal cover that performs the role of antenna, applied beautiful inscription With the name of the company manufacturer.
Lenovo did not go on the fashion and artificially increase the pixelity of the camera, calculating that 8 mp. quite enough. But in the menu in the built-in camera there are dizzying effects and all kinds of filters. The quality of the rendered pictures is at a decent level.
Under the lid of the Lenovo P780 smartphone, a supernight battery is installed at 4000 mAh., But at the same time the thickness of the smartphone did not exceed the centimeter.
There is also a connector under the memory card, capable of increasing the standard memory capacity of 4 GB. Already up to 32. If this volume is not enough, you can use the ON-GO function, which makes it possible to connect external devices, such as a flash drive, external disk other.
Smartphone supports two SIM cards. At the same time, if one of them is a conversation, the second does not go to sleep, but continues to work, however, only for receiving and transmitting the Internet.
The display of the display on an IPS matrix is \u200b\u200b5 inches with HD resolution of 1280x720 points and a large viewing angle of 178 °. Technology allows you to use this device even in gloves, while the screen is not resistive, but capacitive.
Lenovo has installed an Android 4.2.1 operating system on its device with a branded shell, which markedly freshen the banal googlovsky design. Lenovo P780 has a specific status bar, branded gallery and battery charge saving function. By the way, the latter is recommended to use only in extreme situations, because it reduces the efficiency of the processor work so much that it is simply impossible to use the smartphone comfortably.
Volume and purity of smartphone speakers at height.
Among other things, the quadcore quadcore is installed in this smartphone with a 3D accelerator and 1 GB.
rAM, which ensures efficient execution of several applications and smooth management of the Android system. Naturally, all the freshest and powerful applications with such a stuffing apparatus "on the teeth".
From interesting pre-installed applications, you can mark Business Card Scanner, which allows you to scan business cards and convert data to a digital format.
Lenovo positions this smartphone as a long-playing device that works can work without recharging a huge amount of time. After all, Lenovo P780 allows you to communicate 25 hours in 3G networks, 43 hours in 2G networks and 20 days are in standby mode. So it does not boast so far no full-featured smartphone.
Specifications of the Lenovo P780 smartphone:
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Where can I buy Lenovo P780 in Russia:
Mobile phones Lenovo P780
Android, screen 5 "IPS (720 × 1280), RAM 1 GB, Flash Memory 4 GB, Memory Card, Camera 8 MP, Battery 4000 Mach, Dual SIM, Color Black
Lenovo P70-A Android Mobile Phones, Screen 5 "IPS (720 × 1280), 2 GB RAM, Flash Memory 16 GB, Memory Card, Camera 13 MP, Battery 4000 Mach, Dual SIM, Color Blue
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Mobile phones Lenovo A536 Black Android, screen 5 "TFT (480 × 854), RAM 1 GB, flash memory 8 GB, memory cards, camera 5 megapixel, battery 2000 mAh, Dual SIM, black color
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Mobile phones Lenovo Sisley S90 Platinum Android, Screen 5 "AMOLED (720 × 1280), RAM 1 GB, Flash Memory 16 GB, Camera 13 MP, Battery 2300 Mach, Dual SIM, Color Silver
Mobile phones Lenovo A5000 Black Android, screen 5 "IPS (720 × 1280), RAM 1 GB, flash memory 8 GB, memory cards, camera 8 MP, battery 4000 mAh, dual sim, black color
Mobile phones Lenovo Vibe Shot Graphite Gray Android, Screen 5 "IPS (1080 × 1920), RAM 3 GB, 32 GB Flash Memory, Memory Card 16 MP, Accumulator 2900 Mach, Dual SIM, Color Black / White / Red
Lenovo A2010 Mobile Phones Black Android, RAM 1 GB, Flash Memory 8 GB, Memory Card, Camera 5 MP, Battery 2000 Mach, Dual SIM, Color Black
Mobile phones Lenovo K3 Note Yellow Android, Screen 5.5 "IPS (1080 × 1920), 2 GB RAM, Flash Memory 16 GB, Memory Card, Camera 13 MP, Battery 3000 Mach, Dual SIM, Color Yellow
Mobile Phones Lenovo A6000 Android, Screen 5 "IPS (720 × 1280), RAM 1 GB, Flash Memory 8 GB, Memory Card, Camera 8 MP, Battery 2300 Mach, Dual SIM, Color Black
Lenovo P780 - Specifications
One of the most successful smartphones from Lenovo, P780 has earned its popularity. It involves all the advanced technologies of that period when the device entered the market. You can simply list: the Quad Core processor on 4 kernels, a 5-inch screen on an IPS matrix, a high duration of the conversation mode, camera 8 MP and much more.
Despite all the advantages of this apparatus, like all the computer equipment, it requires updating software. Next, you will learn how Lenovo P780 firmware occurs.
How to update software?
So, a brief instruction on the firmware Lenovo P780:
- download the android firmware file for your PC;
- download and install the utility "Flashtool";
- download drivers for your smartphone to your computer and install them;
- unpack the archive file with the firmware at a convenient place for you on the computer;
- run the program "Flashtool"; Select the file with the firmware (usually it is located in the Target_Bin folder);
- put a tick near the item "DA DL ALL WITH CHECK";
- turn off the power of your phone and connect it via USB cable;
- in the FlashTool program, click on "Firmware-\u003e Update";
- wait until the firmware process is completed, disconnect the cable and turn on the device.
Firmware of the radio modulus Lenovo P780
If your smartphone is brought from China, then there is a need for firmware of a radio module, because without it with our cellular operators The device will not work. Lenovo P780 communication module firmware can be carried out in two ways.
Method number 1:
- download the archive with the modem firmware to your PC;
- use the cable to connect the smart to the PC. The device must be selected on the device. "USB-FLASH";
- file modem ... img From the archive, copy to the phone in sYSTEM \\ ETC \\ FIRMWARE \\ By replacing the original file;
- perform the appointment of rights "644";
- click "Replacing the owner";
- in the fields of this item, fill in all values \u200b\u200bidentically to other files from this folder;
- restart your smartphone.
Method number 2:
- load the archive with the firmware to your PC;
- connect the Lenovo P780 through the cable to the PC.
- On the device, select the connection mode "USB-FLASH";
- perform root rights to any of the ways;
- download file from the internet "Recovery" on your PC;
- unpack and copy the recovery file to the memory card root;
- on the smartphone launch "MobileUncle \u003e\u003e Recovery Update";
- select the file previously downloaded on the memory card;
- reset cache with "WIPE CASH PARTITION";
- restart the device.
How to return the old firmware on Lenovo P780?
It often happens so that the smartphone user does not like updates that are automatically installed. Well, or the worst, Lenovo P780 does not turn on after the firmware. In this case, you can install old firmwarewhich is more accustomed to, or, which works more consistently with your smartphone.
On Lenovo P780, the firmware rollback occurs as follows:
- download the firmware file, unpack the folder to the PC convenient for you;
- turn off the power of the smartphone;
- download, install and run the SP Flash Tool utility; ;
- specify the path to the previously downloaded and unpacked working firmware files;
- check the inscription "DA DL ALL WITH CHECK SUM";
- connect the device to a PC using a USB cable;
- wait for the end of the phone firmware process.
Before performing all the above operations, charge your phone completely. The software update process is quite expensive in terms of energy consumption. Regardless of the operation being performed, wait for the end of the process! An unexpected interruption of the software update process can bring a smartphone to a fault state!
Performing all of the above actions, responsibility for the consequences only you! Therefore, be careful, and if you are not sure about your power or knowledge, give the phone to carry out the necessary manipulations to the service center.
This slide clearly distributes all the smartphones of the company in different categories, and each of these categories has its own letter designation. The series indicated by the letter "K", for example, this is the category of the most advanced and most expensive devices of the company - it is in it that all top smartphonesBy the time of release on the tip of technology, flagships of lines. This classification is still valid: the most powerful and top smartphones Lenovo - K900 and K910 (VIBE Z) - belong to this category.
However, there is in the classifier of Lenovo smartphones and another, also a very curious category mobile devicesmarked with a letter "P". Under this letter, devices are hidden, which in popularity among users can not only argue, but perhaps and give odds to their flagship fellows. To this category, as clearly seen on the slide, there are primarily mobile devices aimed at a business audience (not in the sense that not everyone can pay for them, but in the fact that this category of devices is designed primarily to ensure reliable everyday Maintaining all important cases and uninterrupted performance of daily tasks). For this, the smartphones of this series are equipped with the most capacious batteries - these are their most basic "chip". Plus, everyone has the opportunity to work with two SIM cards - also one of the most popular and demanded tasks for mobile assistants from modern business people. The marked set of main opportunities was accompanied by all the devices from the line "P": first we introduced us to the P700i, later it came to the shift even more interesting in all respects P770, but it quickly changed the P780. P780 is different from P770 slightly, but literally in everything: a more capacious battery, larger screen, more processor cores, newer operating system, better chamber, etc. The following is a more detailed list of all the main characteristics of the Lenovo P780 smartphone - it's time to go directly To the review of this device.
The main characteristics of Lenovo P780
| Lenovo P780. | IconBit Mercury Quad FHD | Alcatel Ot Idol X | Fly Luminor IQ453 | Google Nexus 5. | |
| Screen | 5 ", IPS | 5 ", IPS | 5 ", IPS | 5 ", IPS | 4,95 ", IPS |
| Resolution | 1280 × 720, 293 PPI | 1920 × 1080, 440 ppi | 1920 × 1080, 440 ppi | 1920 × 1080, 440 ppi | 1920 × 1080, 445 PPI |
| SOC. | MEDIATEK MT6589 (4 kernel ARM Cortex-A7) @ 1.2 GHz | MediaTek MT6589T (4 kernel ARM Cortex-A7) @ 1.5 GHz | MediaTek MT6589T (4 kernel ARM Cortex-A7) @ 1.5 GHz | Qualcomm Snapdragon 800 @ 2.2 GHz (4 kernels Krait 400) | |
| GPU. | PowerVR SGX 544mpmp | PowerVR SGX 544mpmp | PowerVR SGX 544mpmp | PowerVR SGX 544mpmp | Adreno 330. |
| Oz | 1 GB | 1 GB | 2 GB | 2 GB | 2 GB |
| Flash Memory | 4/8 GB | 32 GB | 16 GB | 32 GB | 16/32 GB |
| Memory card support | microSD. | microSD. | — | — | — |
| Operating system | Google Android 4.2. | Google Android 4.2. | Google Android 4.2. | Google Android 4.2. | Google Android 4.4. |
| Battery | non-removable, 4000 mA · h | removable, 2500 mA · h | non-removable, 2000 ma · h | non-removable, 2000 ma · h | non-removable, 2300 mA · h |
| Cameras | relean (8 MP; video - 1080p), frontal (0.3 mp) | rear (13 megapixel; video - 1080p), frontal (2 mp) | rear (13 mp; video - 1080p), frontal (5 MP) | relean (8 MP; video - 1080p), frontal (1.3 Mp) | |
| Gabarits. | 143 × 73 × 10.0 mm, 176 g | 141 × 70 × 8.9 mm, 169 g | 140 × 68 × 6.9 mm, 120 g | 144 × 69 × 7.7 mm, 131 g | 138 × 69 × 8,6 mm, 130 g |
| average price | T-10546687. | T-10565073. | T-10467810. | T-10533924. | T-10564185 |
| Offers Lenovo P780. | L-10546687-10 | ||||
- Soc MediaTek MT6589, 1.2 GHz, 4 Arm Cortex-A7
- GPU PowerVR SGX 544MP
- Operational android system 4.2.1 Jelly Bean.
- Touch IPS Display, 5 ", 1280 × 720, 293 PPI
- RAM (RAM) 1 GB, internal memory 4/8 GB
- MicroSD memory card support
- Communication GSM 900/1800/1900 MHz
- Communication 3G WCDMA 900/2100 MHz
- Bluetooth 3.0
- Wi-Fi 802.11b / g / n, Wi-Fi Access Point, Wi-Fi Direct
- GPS, A-GPS
- Support for two SIM cards (both - mini-SIM)
- Gyroscope, approximation and lighting sensors, electronic compass
- Camera 8 MP, Autofocus, LED-Flash
- Camera 0.3 mp (frontal)
- Lithium-ion battery 4000 mA · h
- Dimensions 143 × 73 × 9,95 mm
- Mass 176 g
Contents of delivery
The smartphone goes on sale in a sufficiently spacious box of solid cardboard, covered with light matte paper. Packaging is quite easy to see, but it is very practical and carefully: it even has inside the pictogram that helps to compactly put a set of components in the box. From above, the box is additionally covered with a cardboard cover with the image of the smartphone itself and a list with a minimum number of technical characteristics.
The box did not find very compact in size, but a powerful charger (2 A output current), a thick Micro-USB connecting cable, good headphones with an implantable flat wiring-noodle and vacuum-type gel nozzles, as well as a short OTG adapter for connecting to Phone of external periphery and flash drives. As a result, the smartphone is staffed very well: the packaging, and its contents from the first sight are produced by the most favorable impression and set up for a more serious and respectful perception of the main product hiding in the packaging.
Appearance and ease of use
The smartphone itself also turned out to be quite cute with the appearance: the appearance of he is a little careful, the device does not look expensive, but itifies some kind of thoughtful concubosity, a clear caliberity of all the regiments and lines, unshakable monolithium, and even a little brutality. Of course, Lenovo P780 is a male apparatus. In all his external buildings, a sort of minimalism is felt - the lack of "tinsel" and urbanishness, as if it is confident trucker who is underwent to think about some moldings ...
The dimensions and weight of the apparatus are great - it will come far from every hand, especially female, but considerable weight has a clear justification here. The smartphone has a huge battery with a battery and a strong metal protective back cover - can they be counted for minuses? About the incredible vitality of this unit offline will still be described below, but about the lid talk now it's the time. The fact is that almost the entire back surface of the Lenovo P780 smartphone is a strong, sufficiently thick profile cover, fully made of the present metal, which is a big rarity for modern smartphones, but not for Lenovo. The company on metal does not save, the proof of this is at least the famous K900 - the device whose body is also made of metal. Naturally, it gives the device for additional weight, but also the fortress too: when you take Lenovo P780 in hand, you immediately feel this monolithic reliability.
However, the metal cover here is a removable element of the design - just she, like all the other details, is so clearly adjusted to the rest, which is the impression of an unbalanced design. However, it is still possible to remove the lid - it is attached on several latches, to stop the nail there is a small ledge.
Under the lid opens quite familiar for mobile devices, the work of which is organized on the MediaTek platform, the picture: three card slots are located on the battery (two for SIM-cards and one for microSD memory card). Both SIM card slots include the installation of mini-SIM cards (that is, an "old" sample), all slots have a slotted structure - the cards are kept in them only due to the friction force. Under the memory card, by the way, a small red button is hidden - this is the key to reboot the device in case that something goes wrong.
The rest of the space under the lid occupies a huge battery in size and capacity, but it is not a removable element here. In order for users to have no doubt about this, the battery is additionally fastened with the screws to the casing with the help of the casing, and in order not to be a temptation to unscrew them, the sticker threatening the loss of the warranty is still pasted.
With the back of the back cover, the back surface of the smartphone looks completely standard: the top of the main chamber is located in the upper part, framed by a protective metal rim protruding above the glass, and next to it - the peephole of a single-circuit LED flash, capable of the program pre-installed in the smartphone to turn into a bright light flashlight.
In the lower part, the lattice is cut to the sound of sound from the speaker, to raise the housing over the surface of the table, one of the lattice spots will be embarrassed out. Ends the picture a large silver company logo, squeezed right in the metal and because absolutely not subject to abrasion over time.
The entire front panel of the smartphone is completely covered with a protective glass that is resistant to the appearance of scratches. Under it hide the eyes of the front camera and touch sensors, the grill of the conversational speaker, as well as (below), three system management buttons and applications. Buttons, naturally, touch, but selected hardware, they have a sufficiently bright white backlight with an adjustable operation mode (on, off and automatic).
There is a smartphone and one more very useful element - the LED indicator, traditionally located in the dynamics grid area and luminous through it different colors for alerts about charging and incoming messages.
The sensor is not too bright, absolutely irritating in the on state, but it is very "persistent": if there is at least one unread message in the phone, it will burn with green light as much days as you need - until the battery is discharged or the message will not be discharged.
A metallic chrome-plated bezel is launched through the side perimeter of the smartphone housing - a thin strip, recessed into the housing so much that does not cause the inconvenience with its smooth and slippery surface. All other surfaces at the smartphone are absolutely not slippery, but on the contrary, rough and matte, because the smartphone is tightly held in hand, without covering the fingerprints. A very practical body is a certain plus of the Lenovo P780 smartphone.
But there is a smartphone and one substantial minus - an unsuccessful power / lock key. It was embedded in the top end here in the old way, not taking into account the fact that the device is very large in size by the device, so it becomes extremely tedious to reach this key to this key. Sometimes it happens that developers implement alternative options Waking up the smartphone: unlocking tapping on the screen (as in LG devices) or by pressing another hardware button (like Samsung), but here nothing has been provided here, and the user will have to get used to the daily trimming of the body in the fingers only to get to the key inclusion.
But on this misadventures do not end. Located here, on the upper end, a universal Micro-USB connector for some reason was closed with a rubber plug, and the device does not have any protection against water and dust, and the audio output with it is not equipped with any plugs at all. This is a strange solution, and quite uncomfortable: not only what you have to constantly sift the nails pretty to the rigid cover, so then it is necessary to hold it, so that it does not interfere with the cable connector connector. The solution is unsuccessful, it is not clear what dictated, and this lid wants to tear it away forever.
In addition to the listed items on the smartphone housing, there is only one button - a twin-screen volume key located on the right edge of the device. The key is large enough, made of metal, pressed well, but, unfortunately, they have placed it too high - the finger is getting up with difficulty. The opposite side face, as well as the bottom end, is completely free from any elements, not counting the small hole at the bottom for the microphone.
From the smallest detail to be noted additionally, you also need to support the OTG micro-USB connector. The hole for fastening the strap here, as in the absolute majority of modern mobile devices, is missing - and sorry.
Screen
The Lenovo P780 smartphone is equipped with a touch-sensor IPS-matrix size of 62 × 110 mm with a diagonal of 127 mm (5 inches), a resolution of 1280 × 720 points (which gives not a very high pixel density - 293 PPI).
The brightness of the display has both manual and automatic adjustment, the latter is based on the operation of the lighting sensor. Multitouch technology here allows you to process up to 10 simultaneous touches. The smartphone has a standard approximation sensor that blocks the screen when making a smartphone to the ear.
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Detailed examination with the use of measuring instruments was conducted by the editor of the "Monitors" and "Projectors and TV" sections of Alexey Kudryavtsev. We present his expert opinion on the screen of the sample under study.
The front surface of the screen is made in the form of a glass plate with a mirror-smooth surface resistant to the appearance of scratches. Judging by the reflection of objects, there is an effective anti-glare filter, which is not worse to reduce the brightness of the reflection, than Google Nexus 7 (2013) (hereinafter just Nexus 7). For clarity, we give a photo on which the white surface is reflected in the screens (left - Nexus 7, right - Lenovo P780, then they can be distinguished by size and characteristic icons of Lenovo):
In the view of the dark screens, it is confirmed by statistics from graphic Editor - Differences are negligible, that is, both screens are approximately the same reduce the brightness of the reflection. Two reflected objects on the P780 screen is very weak, it suggests that there is no air interval between the screen layers. On the outer surface of the screen there is a special oleophobic (fat-repellent) coating (efficient, but a little bit worse than Nexus 7), so traces from the fingers are removed significantly easier, and appear at a lower rate than in the case of conventional glass.
When manually controlling the brightness and when displaying a white field, the maximum brightness value was about 380 kD / m², minimum - 15 cd / m². The maximum brightness is quite high, although not a record, it means, taking into account the effective anti-glare filter, readability even on a sunny day outside the room should be at a good level. In complete darkness, brightness can be reduced to a comfortable level. There is automatic adjustment of the brightness over the sensor (it is located on the right of the front of the front camera) of the illumination. IN automatic mode When changing external light conditions, the screen brightness is both rising, so decreases (but much slower). In full dark in automatic mode, the brightness decreases to 8 cd / m² (dark, but it is still possible to read), in conditions lit by artificial offices (approximately 400 lux), the brightness is set to 125 cd / m² (normally), in a brightly illuminated environment (corresponds Clear day outdoor lighting, but without direct sunlight - 20,000 LCs or a little more) rises to the maximum 380 cd / m², which should be expected. That is, the auto-adjustment function of brightness works adequately. At any level of the brightness of the backlight, its modulation is practically absent, which eliminates the screen flicker.
This smartphone uses an IPS type matrix. Micrographs demonstrate a typical structure of subpixels (this and other types of screens) for IPS:
The screen has good viewing angles without a significant shift of colors, even with large looks of view from perpendicular to the screen and without inverting shades (except for the darkest when the view is rejected to the right). For comparison, we give the photos on which the same images are displayed on the Lenovo P780 and Nexus 7 screens, while the brightness of the screens is initially installed by about 200 kD / m². Perpendicular to screens White field:
The uniformity of the brightness and color tone of the white field in the case of P780 is clearly imperfect, while the color tone is slightly different from the tone of the Nexus 7 screen (when photographing the color balance is forcibly set to 6500 K). And test picture:
The color rendition is good and color saturated from both screens, but the differences in the color balance have become more noticeable. Now at an angle of about 45 degrees to the plane and to the side of the screen:
It can be seen that the colors did not "float" all screens and the contrast at an angle was preserved at a high level. And white field:
The brightness of Lenovo P780 has decreased noticeably more at an angle than in the case of Nexus 7. The black field during a diagonal deviation is highlighted in an average degree and acquires a purple or red-purple shade. The photos below are demonstrated (the brightness of white areas in the perpendicular plane of the screens direction at the screens of the same!):
And near a different angle
With perpendicular view, the uniformity of the black field is low due to the numerous illuminated areas in the corners, along the edge and even closer to the center of the screen:
But the contrast (approximately in the center of the screen) is high - about 1200: 1. The response time when moving a black-white-black is 23 ms (13 ms incl. + 10 ms off.). The transition between the halftons of gray 25% and 75% (for the numerical value of color) and back in sum occupies 35 ms. The gamma curve built in 32 points did not reveal in neither lights or in the shadows. The index of the approximating power function is 2.28, which is close to the standard value of 2.2, while the real gamma curve deviates little from a power dependence:
Color coverage is almost equal to SRGB:
The spectra show that the matrix light filters to moderately mix the components to each other:
As a result, visually colors have natural saturation. The balance of shades on the gray medium scale, as the color temperature is higher than the standard 6500 K and the deviation from the spectrum of absolutely black body (ΔE) noticeably above 12, which even for the consumer device is considered not a very good indicator. However, the color temperature and Δe change little from the shade to the shade, which has a positive effect on the visual assessment of the color balance - the main thing is not to compare directly with the screen whose balance is closer to the standard one. (Dark areas of the gray scale can not be considered, since there the balance of colors does not matter, and the measurement error of the color characteristics on the low brightness is large.)
Total: The screen is characterized by a sufficiently high maximum brightness and an effective anti-reflective filter, so the smartphone can be used without much difficulty even a summer sunny day. In complete darkness, brightness can be reduced to a comfortable level. It is permissible to use and mode with automatic brightness adjustment, working quite adequately. The advantages of the screen should include a good oleophobic coating, no flicker and air gap in the screen layers, high contrast, SRGB coverage and good stability of black to the rejection of the view from the perpendicular to the screen plane. The color balance is not ideal, but without a standard for comparing the color reproduction, this screen is visually all the same. The main disadvantage of the screen is the low uniformity of the brightness and color parameters on the screen area, but with a typical version of the use of the smartphone, these "features" are unlikely to hurt much. In general, we get a high-quality screen on an IPS matrix.
Sound
Sound opportunities have a medium smartphone. The call speaker makes a very loud, but unpleasant and shrill sound with the predominance of ringing high frequencies - bass here is not at all. In complete headphones, the situation is directly opposite: the sound is excessively saturated with low so that sometimes even the words of the song do not disassemble (however, it can be slightly correcting with the built-in equalizer), but the maximum volume of volume in the headphones seemed not high enough. In any case, Lenovo P780 is an absolutely not a musical solution, and in the program plan, the manufacturer limited himself to installing the standard Play Music application.
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The smartphone is standard equipped with a FM receiver working only with connected headphones, and a voice recorder that serves to create sound notes. During telephone conversation It is possible to record conversations directly from the line, which is very convenient. It is uncomfortable: access to the record created by this way can only be obtained using the file manager - it is not displayed opposite the completed call in the call list, as it happens from other smartphones.
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Camera
Lenovo P780 is standardly equipped with two digital cameras modules. The front camera here has a sensor with a resolution of 0.3 mp (VGA) without autofocus and flash - the maximum dimensions of the resulting image are 1280 × 720.
The main, rear camera is equipped with an 8-megapixel module with a LED flash, there is an automatic and manual focus. Maximum sizes are obtained by resolution of 3264 × 2448. Examples of photos with our comments are presented below.
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On the front plans sharpness is not bad. To the distant plans, it falls quite smoothly. |
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Sharpness drops at the leftmost edge. Even with a discount on cloudy weather, it is felt that the picture lacks saturation. |
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In sunny weather, the details of distant plans improves. |
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The situation with the saturation of the color is also slightly improved. |
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Shadows are noticeable colored noise and small traces of the noise. |
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Relatively long (1/17 c) excerpts and high (ISO 300) The sensitivity sensitivity values \u200b\u200bstrongly spoil the details. |
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Despite the lubricants due to long exposure, the text worked well. |
The camera fully justifies its 8 MP. Sharpness with the removal of the plan drops smoothly and naturally, although it can be found in places "soap" fragments, and the left edge of the frame is a little confused. Software processing of the camera does not try to heat the minor details on the distant plans, acting quite reasonably and moderately. With poor lighting and high sensitivity values, unpleasant color noises appear, which are practically not processed. But the camera copes well with relatively good lighting (even in cloudy weather), and the minimum software processing in this case becomes an advantage, since it does not spoil the natural sharpness of the frame that is already not bad.
In general, the camera, of course, is not outstanding, but it is quite suitable for documentary shooting with good lighting.
The camera is able to shoot a video, a selection is provided by several modes up to Full HD. An example of a test roller is presented below. Rollers are saved in the 3GP container (video: MPEG4 Video 1920 × 1088 30 K / s 24.6 Mbps; Sound: AAC 48 kHz stereo 128 kbps).
- Roller №1 (67.0 MB, 1920 × 1080)
Camera control is implemented using the Lenovo's own program, which is called Super Camera. It is unlikely that it can be said that this is the most convenient of the possible interfaces: the entire screen around the perimeter is covered with a mass of icons, they are also called the settings menu too finely, and moreover, the menu has only one - horizontal - the position that is not too convenient. There is no highlighted hardware key to descend the camera shutter at the smartphone, but instead you can use the volume button. During video filming, you can continue to take pictures.
Telephone part and communication
Smartphone standard works in modern 2G GSM and 3G WCDMA networks; Support for fourth generation networks (LTE) No. The range of Wi-Fi 5 GHz is not supported, NFC technology support is also not. Standardly, you can organize a wireless point through Wi-Fi or Bluetooth channels, wi-Fi mode Direct, as well as Wi-Fi Display to communicate with a wireless projector. The navigation module supports only GPS / A-GPS - with the domestic GLONASS system, the device does not work.
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Hanging or spontaneous reboots / shutdowns during testing was not observed. The screen is large, so the drawing of letters and numbers of virtual keyboards is quite comfortable for control. Layout and location of the Standard keys: Language switching here is carried out by pressing the button with the image of the globe, the highlighted top row with numbers is not here, you need to switch the layout with the letters to the numbers and back. The telephone application supports Smart Dial, that is, during the dialing of the phone number immediately, the search first letters in contacts are immediately performed. Very convenient functionality, which is instantly get used to, but which is originally absent in some smartphones (for example, Apple iPhone or Meizu MX3).
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Working with two SIM cards is organized by the familiar DUAL standard SIM Dual. Standby, when both maps can be in active standby mode, but simultaneously work cannot be - a radio module here is only one. It was not found in the settings and the ability to switch the 3G / 2G slots mode: here the SIM card installed in the first slot always works in 3G, and in the second - always in 2G. Standardly in a special section of settings, you can configure the default conditions for SIM cards: assign any of them the main to organize voice calls, data transmission or sending SMS messages. In any case, the user when dialing the number always provides the ability to choose from which SIM card to make a call.
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OS and Software
The Google Android version 4.2.1 software platform is used as a system with the Lenovo branded user interface. The graphic component of this shell is sympathetic - the substrate is predominantly white, a little multilateral, no riot of paints - everything is modest, seriously, as is the business apparatus. In appearance graphic interface More similar to the Lenovo C900 interface, rather than on K910 (VIBE Z) - just the interface turned out to be analyapous.
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Performance
The Lenovo P780 hardware platform is based on a single-chip system (SOC) MEDIATEK MT6589. The central processor here has 4 Cortex-A7 kernels operating at a frequency of 1.2 GHz. This, so to speak, the basic modification of the quad-core platform of the Taiwanese manufacturer, and moreover, not the most fresh. Also in nature there is still an overclocked modification of MT6589T with the frequency of 1.5 GHz processor nuclei and the trimmed version of MT6589M, but in principle, in the test results, the difference between all these options is not too large.
Help in processing processor processor here is well a familiar PowerVR SGX 544MP video screen. RAM in the device is provided 1 GB, which is already not enough for modern standards. With the built-in memory, Lenovo P780 is the case: immediately after buying a user is available about 2.8 GB of a free flash array to store its own files, and about 4.3 GB are available for the needs of the operating system and applications (2.2 GB available ). Some mistakenly take the number of 4.3 GB, which in the memory section is indicated first, as a volume that is available to the user, but it is the system memory, and there is stored only system applicationsAnd the user for his needs is available here only about 2.8 GB, which is definitely not enough. However, the smartphone supports the possibility of expanding the memory due to the microSD cards, and it is also possible to connect external devices to the USB port (USB Host, USB OTG), both mice and keyboards, and flash drives from which the device can directly read files.
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To get an idea of \u200b\u200bthe performance of the platform of the test smartphone, we will carry out a standard set of tests.
All the results obtained by us when testing the smartphone in the most recent versions of popular benchmarks, we are conveniently reduced to the table. The table usually adds several other devices from various segments, also tested on similar recent versions Benchmarks (this is done only for visual assessment of the resulting dry numbers). Unfortunately, within the framework of the same comparison, it is impossible to submit results from different versions of the benchmarks, so "for the scenes" there are many decent and actual models - due to the fact that they at one time passed the "obstacles' band" on previous versions of test programs.
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According to the results of the data obtained during testing, Lenovo P780 has demonstrated quite expected average, or even slightly lower than the average performance indicators - at the level of the previously tested devices, the work of which is organized on the Taiwanese MEDIATEK quad-core platform and its modifications.
Test results in MobileXPRT, as well as the latest versions of Antutu 4.x and Geekbench 3:
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The results of the testing of the graphics subsystem in the Epic Citadel game test:
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As for the benchmarks to estimate the speed of the JavaScript engine, it is necessary to always make a discount on the fact that they are significantly dependent on the browser in them, in which the comparison can be truly correct only on the same OS and browsers, and such an opportunity is available when testing not always. In the case of smartphones on Android OS, we always try to measure with use Google Chrome.
Video playback
To test "omnivities" when playing video (including support for various codecs, containers and special capabilities, such as subtitles), we used the most common formats that constitute the bulk of the content available on the content network. Note that for mobile devices it is important to have support for hardware decoding of videos at the chip level, since to process modern options Due to the same processor nuclei, it is most often impossible. Also, it is not necessary to wait from the mobile device of decoding everything, since the leadership in flexibility belongs to PC, and no one is going to challenge it.
| Format | Container, video, sound | MX Video Player. | Full video player |
| DVDRip. | AVI, XVID 720 × 400 2200 Kbps, MP3 + AC3 | reproduces normal | reproduces normal |
| Web-DL SD | AVI, XVID 720 × 400 1400 Kbps, MP3 + AC3 | reproduces normal | reproduces normal |
| Web-DL HD | MKV, H.264 1280 × 720 3000 Kbps, AC3 | Hardware +. | |
| BDRip 720p | MKV, H.264 1280 × 720 4000 Kbps, AC3 | reproduced normally with decoder Hardware +. | video is reproduced normally, no sound |
| BDRip 1080p. | MKV, H.264 1920 × 1080 8000 Kbps, AC3 | reproduced normally with decoder Hardware +. | video is reproduced normally, no sound |
¹ Sound in MX Video Player was played only after switching to software decoding or mode Hardware +.; the regular player does not have such a setting
The MHL interface, like the Mobility Displayport, we did not find it in this smartphone, so I had to restrict ourselves to testing the image of the video files to the screen itself. To do this, we used a set of test files with one division by the frame with an arrow and a rectangle (see "Methods for testing the playback devices and displaying the video signal. Version 1 (for mobile devices)"). Screenshots with shutter speed in 1 C helped to determine the nature of the output of video files with various parameters: resolution ranged (1280 per 720 (720p), 1920 at 1080 (1080p) and 3840 at 2160 (4K) pixels) and frame rate (24, 25, 30, 50 and 60 frames / s). In the tests, we used the MX Player video player in the hardware mode, since there were many artifacts in the hardware + mode. Test results are reduced to the table:
Note: If in both columns Uniformity and Pass Green estimates are exhibited, it means that, most likely, when viewing the films of artifacts caused by uneven alternation and passage of frames, or will not be seen at all, or their number and notice will not affect the preservation of viewing. Red markers point to possible problemsrelated to playback of relevant files.
The intervals between frames (or frame groups) alternate a bit unevenly, and in the case of files from 50 and 60 frames / with some part of the frames are always skipped. When playing video files with a resolution of 1280 to 720 pixels (720p), the image of the video file is output one-in-one by pixels and accurately along the screen border. The brightness range displayed on the screen corresponds to the extended range (that is, the range of 0-255). At the same time, most video files are encoded in the vicious range of video 16-235, so the white color of such video files on the screen of this smartphone is displayed as light-light gray, and the black color is like dark dark gray, which clearly does not improve the image quality.
Battery life
The capacity of the lithium-ion battery installed in the Lenovo P780 is unprecedented for a smartphone and more suitable to some tablet 4000 mA · h. Accordingly, in all testing modes, the device showed miracles of long-life, becoming an absolute record holder on the duration of autonomous work among all the smartphones we studied.
Uninterrupted reading in the FBReader program (with a standard, bright theme) with a minimum comfortable level of brightness (the brightness was set to 100 cd / m²) lasted to the full battery discharge more than 33 hours, and when you continuously view video from YouTube in high quality (HQ) with The same level of brightness through the home wi-Fi network The device lasted 20 hours - these are incredible indicators for an ordinary smartphone. In 3D-games mode, the smartphone also lasted two times longer than others.
Outcome
At the moment, the official value of Lenovo P780 in our stores was established at the level of 12 thousand rubles, for a non-certified apparatus, it is possible to give it less than - thousands of nine. In general, the Lenovo P780 smartphone not only justified, but even exceeded all the expectations: the device turned out quite decent, cute and firmly tailored, but it's not too expensive, with two SIM cards and a large five-year-old screen. As for the battery, then the duration of the battery life, the smartphone has simply showed a record for smartphones of any level results, which makes such an acquisition in the eyes of buyers even more justified and fully confirms the basic focus of the model on the business segment. Smartphone Lenovo P780 is valuable primarily with the ability to become a reliable mobile assistant in organizing a large number of daily affairs, and not its multimedia component. The device has an average performance, modest quality photo / video filming, it is not too suitable for game entertainment, although free time with Lenovo P780 can sometimes be thrown over not the most demanding of them. But the owner of this device will not exactly definitely not have to worry about whether his mobile helper will reach the next charge, even if a large number of long calls are performed during the day. For such people, Lenovo P780 is just a unique find, which is fully confirmed by a high level of user interest in this unit.
- cute design
- quality assembly
- good equipment and successful packaging
- oTG support
- memory card support
- record battery life
- weak camera
- low performance
Lenovo P780 (Lenovo P780) is a five-year smartphone with a very capacious battery, a rather attractive design and good quality assembly of the housing, in which metal is applied. Its processor can be called outdated today, the location of the control buttons - uncomfortable, the dimensions are large, and the weight is large. Nevertheless, against the background of direct competitors with a huge battery life, Lenovo P780 is not so bulky and more balanced: good cameras, a good and bright display, adequately running interfaces.
Dimensions - 4.0.
Smartphone Lenovo P780 is a large and heavy 5-inch device with a metal cover on the rear panel. The body of the phone, due to the materials, is pleasant in appearance and to the touch. However, it should be noted that it is inconvenient to use it with one hand. It is not only in solid dimensions, but also in an uncomfortable location of the buttons. For example, the volume swing is high, and the power button is on the upper end, so to click on them, you will have to "stretch".
The durable phone body is collected qualitatively, and first seemed to us monolith. However, in fact, this is the collapsible case - the cover is fixed tightly, but it is easily removed. Under it there are two slots for mini-sim cards and a memory card slot, near which the RESET button is located. The battery is fixed and glued with a sticker, by the way, if you try to pull the sticker, then it threatens you a guarantee loss.
Dimensions of the device - 143 × 73 × 10 mm, and the weight is 176 grams, an impressive device. Wines all capacious battery. However, those who need a smartphone with a huge time of autonomous work, easily forgive him and overweight, and thickness.
You can buy a smartphone Lenovo P780 only in black color at a price of about 7,000 rubles.
Screen - 4.0.
Lenovo P780 Smartphone Display Diagonal - 5 inches, which is convenient for the eyes, but not for hand. Matrix type - IPS, screen resolution - 1280 × 720 pixels (PPI 294, not so far from iPhone 5). There is also a oleophobic coating, this does not mean that the display will not mess, it will, but not so intense. The device is available for auto-tuning the brightness, we checked her work - generally not bad, but not as quickly as I would like.
The Lenovo P780 screen has a high brightness of the brightness - 451 cd / m 2, can give odds to many flagships, as well as middle viewing angles and natural colors. On a sunny day, information on the screen remains readable. It should be noted that the picture on this display looks quite clearly, pixelization is noticeable only on the fine font and small details of the drawings. Mode of operation in gloves is not provided.
Viewing angles and color displays Lenovo P780 display. As can be seen on the test image from above, the viewing angles can be called average, the green color is slightly yellow, and with the deviations, the red color becomes a crimson. Read more about test.
Camera
In the Lenovo P780 smartphone installed 8 megapixel camera with LED flash, face recognition and autofocus. Flash, by the way, can perform the role of a flashlight. Maximum resolution Photos - 3264 per 2448 pixels. The capabilities of the camera are not so great, but quite correspond to the price of the smartphone and the declared pixels. There is also a front camera, with a modest resolution of 1.2 megapixel, apparently, just to be. The main camera removes the video in a resolution of 1920 × 1080 points, the frequency is 30 k / s, the sound is written in stereo mode.
Photo from the camera Lenovo P780 - 2.3
Working with text - 3.0
The Lenovo P780 smartphone uses a standard keyboard from Google. It has a continuous text input function, a separate button to switch languages, but there is no markup of additional characters, but the upper key of the keys allows you to dial the numbers by clamping the key.
Internet - 1.0
As a browser, the Lenovo P780 smartphone is preinstalled by Google Chrome and a standard browser browser, with support for the synchronization of tabs with the desktop version of the browser. Support multiple page scaling and separate reading mode. But you can manually set the font size for one-time scaling, and after double clicking on the page, the entire text will be scaled under your chosen size, which is very convenient for the reviews of Lenovo P780 users.
Interfaces
Lenovo P780 supports almost all common wireless interfaces: two-band Wi-Fi (A / B / G / N), Bluetooth v3.0, A-GPS. All of these tests function normally. By the way, the smartphone has two slots for mini-SIM cards, but the radio module in the device is only one, there is a slot for microSD cards. Also available Micro-USB 2.0 with OTG USB support for connecting different peripherals.
Multimedia - 4.2.
The Lenovo P780 video player supports many common formats and codecs and loses video in high quality, up to 1080p. The choice of subtitles and audio tracks in the built-in video player is absent. The audio player loses popular formats like MP3 and AAC, as well as FLAC and WAV.
Battery - 3.5.
Smartphone is equipped with non-removable rechargeable battery Capacity of 4000 mAh. Lenovo P780 showed expected good results in tests during battery life. The smartphone lost HD video at the maximum brightness of 8 hours. With the help of an application to save the charge, we checked as a smartphone estimates the battery life: for example, when only 2-3 hours remained before the discharge, he estimated his capabilities for another 8 hours, which surprised us. In the listening mode of music with the screen turned off, the device was discharged in 74 and a half hours. True, such a battery is charged for a long time - we needed a little more than two hours for a complete charging of the smartphone.
Productivity - 1.9.
The device uses a MEDIATEK MT6589 platform with a quad-core processor with a frequency of 1.2 GHz, the PowerVR SGX544 graphical subsystem, the amount of RAM - 1 GB. On today for normal operation in case of everyday use, this is sufficient. With the daily work of claims to the speed of Lenovo P780 we do not have, but, as our tests have shown, the smartphone is not suitable for heavy games. For example, in the test Ice Storm Unlimited Benchmarca 3DMark, he received 2588 points, and in Benchmark Antutu - 14177 points, it is a little less than that Philips Xenium. W6610.
Memory - 5.0
The total amount of integrated memory in the Lenovo P780 smartphone - 8 GB (4 GB), the user of 8 GB is available only 2.87 GB. But there is a memory card slot, cards up to 32 GB are supported. There is no possibility of hot replacement card memory, but you can shove the card, though that the phone recognize it, you will have to reboot.
Features
The smartphone runs under the control of the branded shell from Lenovo. The manufacturer has completely changed appearance All basic programs. Among the features you need to mark the battery capacity (4000 mAh), the presence of a flashlight, file manager, several applications for navigation, digitizing documents, Norton Mobile to protect information, office package Kingsoft Office, etc.
Philips W6610 and perhaps Highscreen Boost. 2 SE.
The Philips smartphone wins more capacious batteries and affordable price. Lenovo is a better display and shooting quality and an interesting appearance.
Highscreen BOOST 2 SE has a more capacious removable battery, cameras and a productive processor, but on the display - parity. If you decide to buy Lenovo P780, you will get higher build quality and case materials and more affordable price.
Writing a smartphone review, which has been released more than a year ago (a huge period on the mobile phone market) - the occupation is not easy. Over the past time, users and professionals have left thousands of their reviews and feedback on the network. It would seem that those who wanted to buy this device, most likely made acquisition. What is the old man on peace?
But no, Lenovo P780 is an unusual smartphone, with an outstanding and current battery capacity in 4000mach. It is due to its autonomy, despite the somewhat outdated platform and not the lowest price, it even today is a certain interest for the public. And considering the fact that the price for the year managed to fall almost one and a half times, the number of people willing to buy Lenovo P780 still remains stable, and feedback about it continue to multiply.
So, for those who have not yet managed to familiarize themselves with the description of this smartphone with an impressive battery, and our review is intended.
The manufacturer claims that in standby mode, Lenovo P780 can stretch up to 35 days, and to continuously talk to the smartphone will allow for 25 hours in a row! But not the battery is famous for this mobile phone. Therefore, at the beginning of the review traditionally give a description of its technical parameters.
Technical characteristics of Lenovo. P780
| Operating system | Android ™ 4.2 Jelly Bean |
| Screen | 5.0 inches on an IPS matrix, resolution 1280 x 720 |
| CPU |
Quad-core MTK 6589W Quad Core 1.2 GHz |
| Graphic processor | |
| RAM | 1 GB |
| Built-in memory | 4GB |
| Camera |
Front camera 1.3 MPIX with fixed focus, Rear camera 8 MPIX with autofocus and LED flash |
| Wireless technology |
Wi-Fi 802.11 A / B / G / N with the ability to create an access point |
| 3G / GSM communication |
GSM 900/1800/1900 MHz, UMTS 900/2100 MHz |
| Connectors | 3.5 ", Micro-USB |
| Housing |
Metal |
| Battery | 4000 mAh. |
| Dimensions |
(ShXgxv): 143 x 73 x 9.95 mm |
| Weight | 176 g |
As you can see, even in our time specifications Lenovo P780 is quite relevant. Well, excellent metal housing and a significantly fallen price, which in mid-July 2014. It is about 2500 UAH. are a wonderful incentive to buy this particular mobile phone
To us on writing review Lenovo. P780 fell in a simple box of gray cardboard. Apparently, the manufacturer is not particularly concerned about the external packaging design, more worrying about the parameters of the device itself. In addition to the name of the model, there are no references to its characteristics, features, unusual autonomy.
In addition to the hero of the review, inside we found:
Charger;
USB cable;
Plastic bumper for a smartphone (already dressed on it);
Cheap black headphones;
Film on the screen;
Instructions in Chinese.
We will study the appearance of our today's hero closer. Lenovo P780 is a neat gray rectangle, thin as for its battery capacity. Despite the rather dimensions and weight, as well as the most narrow frames around the touchscreen, the smartphone is comfortable in the palm of palm. True, to control it with one hand - not the easiest lesson, but if you wish you can catch.
The front panel placed a spoken speaker and a front camera window and sensors above the sensor and three conventional Android buttons under it.
On the ends, successfully decorated with a silver metal insert, are: at the top - the power button, the Micro-USB connector under the lid and the headphone socket;
on the right - the volume control;
Bottom - microphone.
Smartphone empty head.
Rear cover Lenovo P780 The manufacturer performed from metal as some other elements of the corusa. This gives a mobile phone an excellent rigidity, the housing is not bent and does not twist in any position.
Under the lid there are an unbalable battery, as well as two full-size sockets for a SIM card and a connector for a flash drive.
Closer to the left edge of the back cover at the top there is a slightly protruding basic camera, equipped with backlight LED. Below is the external speaker below. The grille of which has a small protrusion in the middle, so that the call remains heard even if the smartphone lies on the surface of the screen up.
The quality of manufacture Lenovo P780 can be recognized as the highest, we could not find a single problem to which it was worth at least minimally.
Screen
The Lenovo P780 screen has a diagonal size 5 "and the resolution of 1280 x 720 pixels, which is noticeably more than the budget 540x960 points. This very positively affects the image quality. The IPS matrix installed in the display has excellent viewing angles and color reproduction, but cannot boast outstanding brightness.
In the sun, the picture will noticeably be blind, nevertheless, remaining quite readable. In addition, the screen sensor is protected by a durable glass Gorilla Glass 2, which allows you to completely do without a protective film.
Touchscreen supports multi-touch multi-touch.
Iron
Iron Lenovo P780 today can not be called outstanding. At best it middle class. For the work of the smartphone, the MMTK 6589W Quad Core 1.2 GHz processor is responsible with the PowerVR SGX544 video chip, as well as one gigabyte of RAM. At a time when in many medium price models, manufacturers already put 2GB RAM, it may seem weak. But if you do not set the task of playing the smartphone in the most modern games, you will not meet any performance problems. In ordinary daily tasks, the smartphone is very fast, it is comfortable to watch video with it, to work on the Internet, etc.
Permanent memory in Lenovo P780 is installed 4GB, less than half of them are available to the user. You can expand the memory with a Micro-SD flash drive, supported by volume up to 32GB.
After testing in ANTUTU BENCHMARK, we received the result in 13408 points with Lenovo P780. Not much today, but, as mentioned above, it is really not a cluster.
Other parameters
Lenovo P780 pleased with the work of its additional modules. WiFi caught a remote access point with a weak signal perfectly, without losing communication. And GPS pleased a very fast start.
As for sound in a smartphone, then the external, and conversational speakers are distinguished by excellent hearing, deserving the most commendable reviews.
Camera
In Lenovo P780, there are two cameras. And if there is nothing to say about the front in 1,3mpixel, the main thing is that it works successfully, then the rear in with the resolution of the matrix in the 8-mepixels with its function copes very well, especially in day lighting. It is also worth noting a pretty bright backlight, making trouble-free getting a photo and video at night.
Examples of photo:
Example video:
Firmware
The Lenovo P780 firmware is presented for several varying version of Android 4.2.1 and, as always, is supplemented by Lenovo branded Lancher.
This android version It has already been well studied quite well and should not carry any surprises for the user, and the branded shell successfully complements the staffality of the operating system. Firmware from the factory routing. In addition, we note that during the tests, the system has demonstrated high reliability of work without delivering problems with freezes or departures of programs.
From the pre-installed software, we note the branded utility to save charge, even more improving the already considerable parameters of the mobile phone autonomy.
Battery
So we approached the description of the most interesting characteristic of Lenovo P780 - its battery. The capacity of 4000mach is and today one of the most outstanding on the market, and good optimization of the smartphone allows you to hope for a long time in practice. We were never able to discharge the smartphone in zero for short time. According to user reviews, Lenovo P780 is quite capable of working out two days with active use and four days with moderate, which makes it one of the record holders-long-livers in the market.
conclusions
Lenovo P780 Even a year later, sales is an excellent smartphone. The price of it fell up to 200 dollars, compensating not the highest technical characteristics today, but the outstanding autonomy at the same time does not work anywhere, as well as the highest quality of manufacture. If you wish to buy a smartphone with a capacious battery - pay close attention to this model.
In comparison with the novelty from Lenovo, previously discussed by us in the review, the veteran is played by a housing, a protected screen and a more capacious battery. It boasts iron with modern characteristics and lower price. What is more important - everyone will choose himself.
Lenovo is slow, but rightly begin to "join" into the segment of mobile phones, and they are not bad. In early 2013, Lenovo P700i appeared, whose main advantage was the battery life, then the company announced his aluminum flagship on Intel - K900, and in the fourth quarter there appeared P780, which is considered by us P700i. And from K900, he borrowed a wonderful design and case materials.
Equipment
- Smartphone
- Charger
- Cable for connecting to a PC (also part of the charger)
- Wired headset
- USB-OTG cable
Included to the smartphone go good headphones, also pleased that the OTG cable was put.
Appearance, materials, control elements, assembly
Lenovo smartphones are pleasantly standing out against the background of faceless "wraths" from other companies, and P780 has not exceeded. At first glance, we have the next phone with rounded edges, but it is worth turning it over or take into your hands, as you immediately feel the difference. The aluminum case is favorably distinguished by this model from most competitors. It is thanks to aluminum that the device looks great, and it is pleasant to keep it in hand.
The front part occupies a five-seaman screen, the grid of the spoken dynamics, front chamber's eyes and the approximation and lighting sensors are located.
Under the screen you can see three touch buttons: "Menu", "home" and "back".
On the upper end there is a power button and a 3.5 mm connector, and the MicroUSB connector was hidden under the plug.
On the left there is a rudder of volume adjustment. She and the inclusion buttons have a short tight stroke with a characteristic click when pressed.
The removable back cover is made of aluminum, and the upper and lower inserts are made of matte plastic. The place for the main chamber was taken at the top, and for speakers - in the bottom. By the way, the speakers themselves are excellent volume margin, you are unlikely to skip the incoming call.
Back cover Easily comes to the groove in the lower left corner and removed. Despite the ease of removal, it is reliably fixed, and there are no backlats.
Under the lid hid slots for two SIM cards and a memory card slot. Next to it is the "Reset" button.
The device itself is perfectly assembled, it impresses the single monolithic "bar", the screens and cracks are missing.
Gabarits.
As in the case of P700i, Lenovo P780 dimensions differ from most competitors, first of all, it concerns thickness and weight. This is associated with a large battery capacity. Someone may like the severity of the apparatus, she definitely causes the feeling that in the hands of a serious apparatus, and not a plastic toy.
- - 143 x 73 x 10 mm, 176 grams
- Huawei Honor 3. - 133 x 67.2 x 9.9 mm, 138 grams
- Samsung Galaxy S3. - 136.6 x 70.6 x 8.6 mm, 133 grams
- SAMSUNG GALAXY S4. - 136.6 x 69.8 x 7.9 mm, 130 grams
- HTC One. - 137.4 x 68.2 x 9.3 mm, 143 grams
- iPhone 5S. - 123.8 x 58.6 x 7.6 mm, 112 grams
You can easily hold your smartphone in one hand, however, because of the screen sizes it will be effectively used only the thumb will be impossible.
Screen
Screen diagonal - five inches, resolution - 1280x720 points, the type of matrix - IPS, supported "Multitach" to ten simultaneous touchs, is a oleophobic coating.
The presence of oleophobic coating significantly distinguishes this model from the Kipa "Chinese" and B-brands. Someone this will seem trifle, but the oleophobic coating significantly affects the impressions of the device and ease of use (especially if you like games or use Swype keyboard).
Corners review
The display itself on modern standards can be called not bad. It is perfect for everyday use, however, the clarity of the picture is inferior to competitors with FullHD-resolution. Also from the disadvantages, I will note the high threshold of minimum brightness - to use the smartphone in complete darkness is not very convenient.
Operating system
The device is running Android 4.2.1 OS with a branded shell from Lenovo. Artem talked in detail about this shell in this article. I will note only the general moments.
Fully changed the interface. Unlike the neon colors of stock Android, in Lenovo preferred a white and orange gamut. In my opinion, such an interface looks not very beautiful, but this is a matter of taste.
The manufacturer replaced the curtain of notifications, the launcher, the dialer, the gallery and added its own file manager.
Performance
The device functions on the MEIDAKTEK MT6589 chipset with a quad-core processor operating at a frequency of 1.2 GHz, the PowerVR SGX544 video accelerator, 1 GB of RAM and 8 GB internal (the user is about 3 GB).
The first thing to be noted is a small amount of RAM. Now most competitors are already setting 2 GB of "RAM". The second drawback is to slower the standard launcher. It's already a case in optimizing the shell, since the third party Nova Launcher "flies". And, thirdly, a small amount of internal memory, nevertheless, a more capacious drive could be installed in the device.
As for everyday use, you can easily use P780 with most third-party applications.
Autonomous work
In the smartphone installed a non-removable lithium-polymer battery with a capacity of 4000 mAh. Interestingly, if you remove the lid, you can see the battery itself with a protective sticker warning about the deprivation of the warranty when you try to extract the battery.
In read mode (brightness of 10%, the "airplane" mode is turned on) The charge of the smartphone was enough for 18 hours 40 minutes.
The HD video view mode on the maximum brightness discharged the device for 12 hours.
With everyday use (mail, twitter, web surfing Total about a pair of clock plus 10-20 minutes of calls, SMS and listening to music for an hour) Smartphone lasted a year and a half. In general, at less active use R780 will perfectly work even two days, especially if you use the energy saving mode.
Camera
In the smartphone installed 8 Mp the main chamber and 1.2 mp frontal. Removes the smartphone quickly, as for the quality of the pictures, you can appreciate it according to examples below. Video device writes in a resolution of 1080p with a frequency of 30 frames per second, sound is written into stereo. Front camera supports video calls in Skype.
Wireless interfaces
Mobile network - More O. mobile network In the next section.
Wi-Fi (B / G / N) - In the settings, you can enable the "distribution" of the mobile Internet using Wi-Fi, as well as use the transfer of files using Wi-Fi Direct.
Bluetooth 3.0 - All popular profiles are supported, including A2DP.
GPS. - traditionally for devices with MediaTek processors, cold start takes about a minute.
Work of two SIM cards
The smartphone supports working with two SIM cards, however, in the device one radio module, so when you speak one SIM card, the second is inaccessible. Also specifically in P780 Support 3G is implemented only in one map, that is, you cannot switch between cards to use mobile 3G on both in turn.
The interface and settings of SIM cards are standard for MTK chipsets, but let's say it again. In the settings, you can select the main map for calls, SMS and mobile Internet. Also, the color of the cells is configured.
The dialer and the SMS client are set two separate buttons for each SIM card. When you call, you can see what map the call is made.
Conclusion
To the quality of transmission of speech for last month Claims did not arise. You and your interlocutor are great to hear each other.
The average price for Lenovo P780 is 13 thousand rubles. For this money, you get a smartphone with a huge battery life, support for two SIMICs and an excellent aluminum corps. The disadvantages also have, to them, I will take a small amount of built-in and RAM, as well as the appearance of the shell, not corresponding to the strict design of the apparatus.
The audience of the device is pretty obvious: these are people who wish to acquire a smartphone with the support of two SIM cards, a long battery life and a class design. But if you remove at least one of the items, then the device appears a lot of competitors: it does not need a capacious battery - see in the direction of flagships from b brands. There is enough one SIM card and does not worry the design - it makes sense to pay attention to the Samsung Galaxy S3.
In general, Lenovo has a good apparatus for a specific audience (which one, I described above). If you can attribute yourself, then I boldly recommend the device to buy.
| Specifications | |
| CPU | Quad-core MTK 6589W Quad Core 1.2 GHz |
| Operating system | Android ™ 4.2 Jelly Bean |
| Screen | 5.0 inches screen on IPS matrix |
| Resolution | 1280 x 720. |
| Navigation | Capacitive touch screen with support for up to 5 touches at the same time |
| Video card | PowerVR SGX544. |
| RAM | 1 GB RAM |
| Storage devices | 4 GB 8 GB |
| Battery | Replaceable lithium polymer battery with a capacity of 4000 mAh Opening hours: 25 hours in conversation mode (3G), 43 hours in conversation mode (2G) 35 days in active expectation mode |
| Dimensions (shXGXV) | 143 x 73 x 9,95 mm |
| Weight | 176 g |
| Materials | Metal housing |
| Audio | 1 speaker, combined 3.5 mm input for microphone / headphones |
| Camera | Front panel: Camera 0.3 MPIX with fixed focus Rear panel: Camera 8 MPIX with autofocus and LED flash |
| Ports / connectors | 1 MicroUSB V 2.0 connector with USB-OTG Connector for two SIM cards 1 Map Micro SD up to 32 GB |
| Sensors | A-GPS. Motion Sensor Lighting sensor Proximity sensor |
| WLAN | Wi-Fi 802.11 A / B / G / N with the ability to create an access point Bluetooth® 3.0. |
| Band coverage | GSM 900/1800/1900 MHz UMTS 900/2100 MHz FM receiver |
Evgeny Vildyaev (
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