Cell phone zte blade g lux. ZTE Blade G Lux - Specifications. Information on the type of speakers and audio technology supported by the device
Today, a smartphone is not necessarily an expensive phone. There are tons of models available that have tons of useful features. One of them is the ZTE Blade G Lux. Reviews indicate that this is an ultra-budget model designed to perform the most basic tasks. At the same time, the device looks interesting and behaves quite cheerfully for its price. Therefore, today we are talking about this Chinese smartphone.
General idea
So, first, let's get acquainted with the device. It is presented in two color variations - black and white. Outwardly, it looks quite nice, due to the luminous circles it is very similar to Meizu (we are talking about physical navigation buttons on the front panel under the screen). In general, the ZTE Blade G Lux v830 (reviews confirm this) is assembled according to the classic scheme: on the right side panel there are "rockers" - sound control keys, as well as a button to unlock the screen. There are front and main cameras, due to which the device, apparently, wants to apply for a higher price class.
Design
As customer reviews note about the ZTE Blade G Lux, the appearance of the smartphone does not have any special features - it is a simple "touch brick", which are produced by Chinese manufacturers. However, given the low price of the model, we can say that it looks more expensive. Perhaps the reason for this is the gloss that covers the entire body. As indicated in the technical specifications, the front panel is hidden by an oleophobic coating, from scratches.
Thanks to the luminous circles, the model looks even more impressive in the dark. As testimonies about Blade G Lux reviews, here this "chip" is implemented more successfully than on Meizu. The meaning of the keys is the same as in all Android devices: the right one stands for "Exit" or "Back", and the left one is for entering the options menu. Accordingly, the central icon is "Home".
Housing
The ZTE Blade G Lux smartphone, the reviews of which we are interested in, is assembled from fairly high-quality plastic that looks at its price. Holding it in hand, at least, one cannot say that this is a super-budget device. The back cover of the phone fits tightly enough to it, due to which there are no backlashes or creaks.
The dimensions of the phone are quite large - the thickness of the case, for example, reaches 9 millimeters. True, due to the smoothed corners, the effect is created that the device seems thinner than it actually is.
Display
The screen size of the device reaches 4.5 inches. The display resolution is only 450 by 854 pixels (data taken from the official zTE specifications Blade G Lux). Reviews from buyers of the device indicate that the screen is clearly not its strongest side. If you tilt the phone and look at it from an angle, you notice a serious distortion in the color gamut of the image. For example, the picture becomes either too light or, on the contrary, too dark to distinguish anything.
The display of the image on the screen uses TFT technology, which was used in key telephones. Therefore, it makes no sense to talk about some kind of high-quality color transfer on the ZTE Blade G Lux v830. Customer reviews, however, are the last to complain about. There are also more serious disadvantages of the device.
CPU
One of them is weak processor and small volume random access memory... Considering the price of the phone, it would be foolish to expect high power and perfect performance of the most "demanding" applications. However, the amount of RAM equal to 512 megabytes is clearly not enough. Perhaps even for a phone of this class. According to the technical parameters, the device uses Mediatek MT6572, which consists of two cores. Their alternately balanced operation provides a maximum clock speed of 1.3 GHz.
On the work of the ZTE Blade G Lux processor, reviews note the following: as long as no application is launched, the device works normally and without much delay. If you run any program (even if not the most resource-intensive one), the phone starts to "glitch" and it becomes impossible to work with it. Those who are seduced by such inexpensive devices for performing the simplest tasks should take this into account. In another situation, it doesn't even make sense to take the ZTE Blade G Lux Black. Reviews show, again, that you should not expect the functionality of an average smartphone from it. It's simple mobile phonewhich could be a little more.
Additional features
The so-called "additional" include such features as determining the location of the device using GPS, as well as support for two SIM cards, a memory card up to 32 GB and a camera with autofocus. From all this remark can be made precisely to cameras: objects that are photographed at a distance of more than 30 centimeters are poorly detailed in the pictures. For example, it is impossible to shoot text with such a camera. Even autofocus does not save the situation with such a weak matrix, so you shouldn't buy this model to create “selfies” or photograph text documents for further familiarization with them.
operating system
Like all similar phones, zTE smartphone The Blade G Lux V830, reviews of which we are interested in, runs Android. More precisely, this is version 4.2.2. However, manufacturers went a little further in their attempts to uniquely design their product and redrawn the icons. standard applications... In all other respects, as noted by the reviews, the platform under which the device operates has not changed.
Android OS supports many functions, including downloading new applications from a specialized catalog of programs Google play... However, as user reviews describe the ZTE Blade G Lux Black smartphone, when you start downloading a new application, it starts to seriously "hang". And then, you need to carefully monitor the programs that are loaded - not all of them can be launched on a device with such a small amount of RAM.
Cost and opportunities
We have already repeatedly emphasized that the smartphone (or simply - the phone), which was described in this article, belongs to the super budget class. It's time to clarify that its cost reaches 3800 rubles. Perhaps the price is decent, considering that the buyer receives a phone on a modern operating system with GPS support, two SIM cards, cameras, at least basic programs from Google Play and much more. In addition, it has a nice design.
This gives reason to note that the device will pay off its price. Perhaps one should even praise ZTE in some way for developing a device with such a price and give credit to the opportunity to use this model even for low-income people.
In addition, the phone can be an excellent solution for a child, student, or just a person who does not want to spend money on additional "bells and whistles". Perhaps someone will just like this design, which is why he decides to purchase this affordable device.
General impression of the model
Of course, it is not difficult to call the phone weak in all respects, note all the "freezes" and highlight the shortcomings of the ZTE Blade G Lux V830 Black. Reviews show that the model is decent (at least because of the low price). Many devices in the same price class do not have the capabilities of this phone.
The device can be used by those who mainly need a "dialer" and only occasionally - a smartphone. And load a web page, application social network or even a video to watch on the V830 is not difficult. That being said, you are not paying for a well-known brand, metal case or high-precision display of the device, which you will hardly ever appreciate enough.
Moreover, the presence of two SIM cards makes Blade G Lux a reliable assistant in all matters! By saving on device, you can also continue to spend less on mobile communications by communicating on different mobile networks on the same device. Again, with a phone of this class, you can listen to your favorite music on the way home without worrying about whether there is enough charge. A sufficiently powerful battery with a capacity of 1830 mAh is installed here, which, given the low screen resolution, will last for a long time.
| Specifications | |
| Number of SIM | 1 standard, 1 micro |
| Chipset | MediaTek MT6572, 2 cores |
| CPU frequency | 1.3 GHz |
| Standard | GSM: 850/900/1800 MHz WCDMA: 900/2100 MHz |
| Diagonal | 4.5" |
| OS | Android 4.4.2 |
| Rear camera | 5 MP autofocus |
| Front camera | 2 MP |
| RAM | 512 MB |
| ROM | 4 GB |
| Screen type | TFT TN |
| Screen resolution | 480x854 |
| Memory card support | up to 32 GB |
| Bluetooth | 3.0 |
| GPS | GPS / A-GPS |
| Battery capacity | 1850 mAh |
| Dimensions | 132x66x9.1 mm |
| Weight | 136 g |
| Equipment | smartphone, battery, manual, micro-USB cable, charger |
Contents of delivery:
- Smartphone
- Battery
- USB cable
- Network adapter
- Warranty card
Introduction
Another Chinese smartphone that stands out from the crowd of other brethren, perhaps only quite attractive appearance, the presence of two cameras (one of which has autofocus) and a relatively capacious battery. The cost of ZTE Blade G Lux (strange name) will be less than 4,000 rubles, and we will have the device in October (white at the very beginning of October, black - closer to mid-October).
Design, dimensions, controls
Devices of this class almost always look the same inexpressive: black plastic, an abundance of gloss, fist-thick and so on. Oddly enough, but ZTE Blade G Lux differs from them for the better. The developers have tried to make G Lux not only cute, but also pleasant to use.
The thickness of the case is 9.1 mm, but in real life the device lies perfectly in the hand, and it seems that the gadget is much thinner, apparently due to the fact that to the edges back cover becomes smaller. Dimensions - 132x66x9.1 mm, and weight - 136 grams.
The sharply smoothed corners of ZTE look original. I don’t know about you, but the device reminds me of a racing car. Interestingly executed touch buttons: in the center - large round, and along the edges - small, they are highlighted in blue.
Nothing of the kind, we saw the same in Meizu, but I like the backlight more.
The top and bottom edges smoothly transition to the back side. The bezel of the main camera is also painted blue. As far as I know, so far only a white device has gone on sale: a part of the front panel and a rear panel. The sides are painted gray.
Semi-glossy plastic and soft-touch coating (cover) are used. The assembled ZTE is excellent, nothing creaks and no backlash, the back side does not bend to the battery.
The front side is glass with an oleophobic layer, fingerprints are almost invisible, the finger glides well. During testing, one shallow scratch appeared on the screen.
Speaker for speech output, "selfie" camera, light and proximity sensors, as well as an indicator of missed events are located on the front of the device. The speaker volume is average, the intelligibility is good, the interlocutor is heard clearly, there is no echo. May wheeze a little when overloaded.
It was already mentioned above about the buttons under the display: on the left - "Back", in the center - "Home", and on the right - "Menu".
On the left side there is a micro-USB connector, on the right side there is a volume rocker and a power button. They are flat, long, convex, have minimal stroke, firm pressure. Bottom - microphone, top - standard 3.5 mm audio output for headphones or headset.
At the back there is a camera module that slightly rises above the body, a single-section flash and a speakerphone.
To remove the cover, you must pry it off by the notch at the bottom. On the left above the battery is a miniSIM slot, on the right are microSIM and microSD.
Display
The screen diagonal of the ZTE Blade G Lux is 4.5 inches, which is not quite usual for a budget device. Physical size - 56x99 mm, frames on the right and left - 5 mm each, frame on top - 15 mm, bottom - 18 mm. There is an anti-reflective coating, but very weak. There is an air gap.
Display resolution - 480x854 pixels, density - 217 pixels per inch. The matrix is \u200b\u200bmade using TFT TN technology: if the screen is tilted towards you - the image is inverted, away from you - the picture will lose contrast. In general, this is typical behavior of inexpensive dies.
The backlight brightness is adjusted either automatically or manually. The range is small, the maximum level is not enough for comfortable reading of information during the day, especially in sunny weather.
Screen viewing angles
White color
Black color
The capacitive touch layer works out two simultaneous touches. The sensitivity is low, sometimes you have to tap on the screen several times.
Battery
The ZTE V830 smartphone has a lithium-ion battery (Li-Ion) with a capacity of 1850 mAh (7.03 Wh). Given that the average budget Android phone has a 1500mAh battery, the Blade G Lux has a decent battery.
Average run time is about 9 hours. Here I include the operation of the device in 3G, infrequent calls, a couple of dozen photos on the camera and some other not very necessary activity. If you use the device as a video player, then count on about 4 hours at medium brightness (720p) and listening to the sound with headphones (50%).
The device is charged from USB within 4 hours.
Communication capabilities
Everything in this section is typical for any budget Android smartphone. The device operates in 2G (GSM / GPRS / EDGE, 850/900/1800 MHz) and 3G (900/2100 MHz) cellular networks. SIM 1 slot works in 2G / 3G, SIM2 (microSIM) slot - only in 2G.
In stock Bluetooth version 3.0 (EDR + A2DP) for file and voice transfer. There is a wireless connection Wi-Fi IEEE 802.11 b / g / n. The device, of course, can be used as an access point (Wi-Fi Hotspot) or a modem.
OTG (USB On The Go) does not work.
There is a GPS. Its sensitivity is weak: in the "cold" mode, it finds up to 3 satellites near the window in a minute, in an open space during the same time - up to 8.
Memory and memory card
Like most similar devices, the ZTE V830 is equipped with 512 MB of RAM. On average, a little over 200 MB is free. Flash memory 4 GB, but as always, much less available: 2.4 GB for installing applications and data storage.
There is a slot for a microSD memory card. Its maximum size can be 32 GB.
Camera
The smartphone is equipped with two camera modules: the main one is 5 MP (in the final version of the device - 8 MP) with autofocus, the front one is 2 MP. There is a flash, but its effectiveness drops to zero when it comes to photos at a distance of more than 30 centimeters.
The picture quality corresponds to the cameras used in cheap mobile phones: poor detail, dynamic range, behavior in direct sunlight. The only good news is white balance and focusing.
The device shoots video in 720p resolution at 25 frames per second, there is a touch focus. The sound is clear, mono. The front camera records videos in 640x480 pixels at 20 frames per second.
EXIF information
Video file characteristic:
- File format: 3GP
- Video codec: MPEG-4, 12 Mbps
- Resolution: 1280 x 720, 25 fps
- Audio codec: AAC, 128 Kbps
- Channels: 1 channel, 48 kHz
Sample photos:
Sample photo on the front camera:
Performance and software platform
Of course, there is a chipset from the Taiwanese manufacturer MediaTek. The chip is called MT6572 - these are two ARM Cortex-A7 cores (28 nm process technology) at 1.3 GHz. Graphics core - Mali-400 (500 MHz).
The phone without load behaves relatively cheerfully, but as soon as you try to load it with something, even it is banal to download an application from the Play Market, the smartphone starts to slow down a lot: the animation freezes, tasks practically do not switch, and so on.
Almost all toys are available, but, of course, you should not count on heavy "din" with full graphics: GTA and Modern Combat 5 could not install - there is not enough memory, even if there is a check mark on the memory card in the "Memory" section.
Briefs and Benchmarks (Antutu, Quadrant, GFX Benchmark).
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. | 66 mm (millimeters) 6.6 cm (centimeters) 0.22 ft (feet) 2.6 in (inches) |
| Height Height information - refers to the vertical side of the device in its standard orientation during use. | 132.3 mm (millimeters) 13.23 cm (centimeters) 0.43 ft (feet) 5.21 in (inches) |
| Thickness Information about the thickness of the device in different units. | 9.15 mm (millimeters) 0.92 cm (centimeters) 0.03 ft (feet) 0.36 in (inches) |
| Weight Information about the weight of the device in different units of measurement. | 134 g (grams) 0.3 lbs (pounds) 4.73 oz (ounces) |
| Volume The approximate volume of the device, calculated based on the dimensions provided by the manufacturer. Refers to devices with a rectangular parallelepiped shape. | 79.9 cm³ (cubic centimeters) 4.85 in³ (cubic inches) |
| Colors Information about the colors in which this unit is offered for sale. | White The black |
| Materials for making the body Materials used to make the device body. | Plastic |
SIM card
The 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. | MediaTek MT6572 |
| 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. | 28 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-A7 |
| 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, in turn, are more powerful 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 |
| 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. | 256 KB (kilobytes) 0.25 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. | 2 |
| 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). | 1300 MHz (megahertz) |
| Graphics processing unit (GPU) A graphics processing unit (GPU) handles computation for a variety of 2D / 3D graphics applications... IN mobile devices it is used most often by games, consumer interface, video applications, and more. | ARM Mali-400 MP1 |
| Number of cores gPU Like a processor, a GPU is made up of several working parts called cores. They handle the graphical computing of various applications. | 1 |
| GPU clock speed The speed of work is clock frequency GPU, which is measured in megahertz (MHz) or gigahertz (GHz). | 500 MHz (megahertz) |
| 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. | 512 MB (megabytes) |
| Memory type (RAM) Information about the type of random access memory (RAM) used by the device. | LPDDR2 |
| RAM frequency The frequency of the RAM determines its speed of operation, more specifically, the speed of reading / writing data. | 266 MHz (megahertz) |
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. | TFT |
| Diagonal On mobile devices, screen size is expressed in terms of the length of its diagonal, measured in inches. | 4.5 in (inches) 114.3 mm (millimeters) 11.43 cm (centimeters) |
| Width Approximate screen width | 2.2 in (inches) 56 mm (millimeters) 5.6 cm (centimeters) |
| Height Approximate screen height | 3.92 in (inches) 99.64 mm (millimeters) 9.96 cm (centimeters) |
| Aspect ratio The aspect ratio of the long side of the screen to its short side | 1.779:1 |
| Resolution Screen resolution shows the number of pixels horizontally and vertically on the screen. Higher resolution means sharper image detail. | 480 x 854 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. | 218 ppi (pixels per inch) 85 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. | 64.11% (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.
Rear camera
The main camera of a mobile device is usually located on its rear panel and can be combined with one or more additional cameras.
| Light-strength Aperture (also known as aperture, aperture, or f-number) is a measure of the size of the lens aperture, which determines the amount of light entering the sensor. The lower the f-number, the larger the aperture and the more light reaches the sensor. Usually, the f-number is indicated, which corresponds to the largest possible aperture of the aperture. | f / 2.8 |
| Flash type The rear (rear) cameras of mobile devices mainly use LED flashes. They can be configured with one, two or more light sources and vary in shape. | LED |
| Image Resolution | 2560 x 1920 pixels 4.92 MP (megapixels) |
| Video resolution | 1280 x 720 pixels 0.92 MP (megapixels) |
| 25 frames / sec (frames per second) | |
| Characteristics Information about additional software and hardware features of the rear (rear) camera. | Autofocus Burst shooting Panoramic shooting HDR shooting Face recognition ISO setting |
| Interpolated resolution - 8 MP |
Front-camera
Smartphones have one or more front-facing cameras of different designs - pop-up camera, PTZ camera, notch or hole in the display, camera under the display.
| Image Resolution Resolution is one of the main characteristics of cameras. It represents the number of horizontal and vertical pixels in the image. For convenience, smartphone manufacturers often quote resolutions in megapixels, indicating the approximate number of pixels in millions. | 1600 x 1200 pixels 1.92 MP (megapixels) |
| Video resolution Information about the maximum video resolution that the camera can record. | 640 x 480 pixels 0.31 MP (megapixels) |
| Video recording rate (frame rate) Information about the maximum recording rate (frames per second, fps) supported by the camera at maximum resolution. Some of the most basic video recording speeds are 24 fps, 25 fps, 30 fps, 60 fps. | 20 frames / sec (frames per second) |
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 various 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.
| Capacity Battery capacity indicates the maximum charge it can store, measured in milliampere-hours. | 1850 mAh (milliampere-hours) |
| A type The type of battery is determined by its structure and, more precisely, by the chemicals used. There are different types of batteries, with the most common mobile devices using lithium-ion and lithium-ion polymer batteries. | Li-Ion (Lithium-ion) |
| Talk time 3G Talk time in 3G is the period of time during which the battery charge is completely discharged during a continuous conversation on a 3G network. | 13 h (hours) 780 min (minutes) 0.5 days |
| 3G standby time 3G standby time is the period of time during which the battery is fully discharged when the device is in stand-by mode and connected to a 3G network. | 700 h (hours) 42000 min (minutes) 29.2 days |
| Characteristics Information about some additional characteristics of the device battery. | Removable |
