Acer Liquid M330 - Reviews and detailed specifications. Acer Liquid M330 - Specifications Information on other important connection technologies supported by the device
This device was first presented at IFA 2015, but it somehow got lost in the background of many smartphones shown by Acer at that time. And now the novelty has reached the Russian shelves.
Specifications
- Class: state employee
- Form factor: monoblock
- Body materials: matte smooth plastic
- Operating system: Android 5.1
- Network: GSM/EDGE, WCDMA, LTE (microSIM). Support for two SIM-cards (one radio module)
- Platform: Qualcomm Snapdragon 210
- Processor: Quad-core 1.1GHz
- Video accelerator: Adreno 304
- RAM: 1 GB
- Storage Memory: 8 GB, microSD card slot (64 GB cards supported)
- Interfaces: Wi-Fi (a/b/g/n), Bluetooth 4.0 (A2DP, EDR), microUSB connector (USB 2.0) for charge/sync, 3.5 mm for headset,
- Screen: 4.5'', capacitive, IPS-matrix, 480x854 pixels, automatic backlight level adjustment, oleophobic coating
- Camera: 5 MP, video recording in 720p (1280x720 pixels), LED flash
- Front camera: 5 MP
- Navigation: GPS/Glonass (A-GPS support)
- Sensors: accelerometer, position sensor, gyroscope, ambient light sensor
- Battery: removable, Li-Pol, 2000 mAh
- Dimensions: 136 x 66.5 x 9.6 mm
- Weight: 142 grams
- Price: 5 600 rubles
Equipment
- Smartphone
- Charger
- PC connection cable (also part of the charger)
- Wired headset
Appearance, materials, controls, assembly
In 2015, the majority of Acer smartphones, give or take a common design: white or black body, rounded edges, silver edging, playing with back cover materials, and the Z330 is no exception. Of the eye-catching elements, I note only the round ear and external speakers, otherwise this is an ordinary smartphone, one of many.
Most of the front side is occupied by a 4.5-inch display, above it is a conversational speaker, a front camera peephole, a light indicator, as well as light and proximity sensors.
On top you can see the power button and 3.5 mm headphone jack.
Below is a microUSB port and a slot for removing the back cover.
And on the right side, a volume rocker was installed. She and the power button protrude strongly from the case, they are easy to feel, but the button travel seemed harsh to me.
On the back cover are the peephole of the main camera and the stereo speaker mesh. The latter has an excellent volume margin and sound quality, to be honest, I did not even expect. Its only drawback is slight wheezing when listening to music at maximum volume.
Cover material - smooth opaque plastic. Visually, it is very similar to those models in which the covers are stylized as fabric, but tactilely it is ordinary plastic with a textured pattern. I don't quite understand Acer's selectivity when using that cool "a la fabric" plastic, the material is good and unusual.
Hidden under the cover are slots for two SIM-cards of the microSIM format and a microSD memory card.
During the use of the device, I had no complaints about the assembly, the same back cover is attached to a large number of latches, so it does not play or creak.
Dimensions
Against the background of most modern smartphones, the Liquid Z330 can be called very compact, the point here, of course, is the screen diagonal of 4.5 inches. The device is comfortable to hold with one hand, although you can not reach all the elements on the display with your thumb.
A thickness of 9.6 mm may seem large to some, but in this price segment 10 mm is becoming the norm, you can look at the size chart.
Compared to Apple iPhone 6
Screen
Surprisingly good display for a budget model. To be honest, I did not even expect that an IPS-matrix would be used in such a device. It is, of course, relatively inexpensive, this is especially noticeable when evaluating viewing angles (the image fades strongly at an angle), but it is much better than TN matrices installed in budget models.
A pleasant surprise was the presence of an oleophobic coating, thanks to which the device is perceived in a completely different way.
I did not like the work of automatic brightness control, it either greatly reduces the brightness, or increases it too much. As for the brightness range, it is also average, I want to reduce the minimum even more, the maximum is not enough for bright sunny weather. But let's not forget that we have a device for 6,000 rubles, and for this money the display here is quite good.
Operating system
The smartphone runs Android 5.1 with a few additions from Acer, I already talked about them in the Liquid Z630 review.
Performance
Unlike some competitors, Acer decided to use a budget solution from Qualcomm in this model, rather than a chipset from Intel or MediaTek. On the one hand, Qualcomm guarantees good GPS performance and LTE support (although other chipsets have no problems with this now), but on the other hand, it is quite weak in terms of performance.
The device lags a little even in everyday operations, the tables scroll with slight slowdowns, the browser also “stumbles” during operation, the same applies to third-party applications. If we talk about games, then you should rely only on the support of the simplest "casual games".
Offline work
Battery capacity by today's standards is very average, but the device perfectly "lives" in everyday use (mobile Internet, browser, mail, social networks, some music, total screen activity - about two to three hours) for one day. These are standard results, nothing special.
Camera
An interesting feature of the model is the presence of 5 MP not only for the main camera, but also for the front camera. To be honest, I don’t understand at all why such a camera is needed in a budget model, it would be better to save on it and install a more efficient chipset. Below is Roman Belykh's commentary on the quality of the shooting.
Optics Acer Z330 is quite simple, the aperture is only F2.8. The module is also not the best: if the picture looks normal during the day (although there is a lot of noise in the shadows), then in low light conditions the image turns into a mess, however, noise reduction does its best to correctly remove noise.
The front camera is more interesting. Here the aperture is F2.4. The difference is small, but it allows you to set lower ISO values, so the frames come out a little brighter and less noisy. Suitable for selfies without any problems.
The video device records in 720p resolution at 30 fps. Liked the quality, smooth. The only negative is that the exposure jumps.
Wireless interfaces
As for wireless interfaces, we have a standard set for a state employee, there is neither support for dual-band Wi-Fi, nor Bluetooth LE. On the other hand, we were pleasantly pleased not only with the presence of slots for two SIM cards (which is already the norm for the budget segment), but also with the support of our LTE frequencies. Considering how "leaky" 3G coverage operators have, LTE is definitely a significant advantage of the model.
Conclusion
There are no complaints about the quality of speech transmission, you and your interlocutor hear each other perfectly.
When the device first appeared on sale, the press release said that it would be sold for 7,000 rubles, but now it can be found for 5,600 rubles. In my opinion, this is an adequate price for such characteristics. Among the advantages of the model, I will highlight a good display, oleophobic coating, support for LTE, 5 MP front camera. Cons - jamming in the interface.
Competitors
Lenovo A2010. An almost complete copy of the Liquid Z330, but running on the MediaTek MT6735M chipset and having a TN matrix instead of IPS, retails from 5,400 rubles.
Asus Zenfone C. Another “clone” in terms of performance characteristics, this time on an Intel chipset and without LTE support and with the same TN matrix, and even on Android 4.4. But it works much faster and has a very functional ZenUI shell.
Wileyfox Swift. If you have only 6,000 rubles on hand, and the proposed performance characteristics in the Z330 do not suit you, then I recommend paying attention to this device: HD resolution, IPS matrix, the latest version of CyanogenMod and a 13 MP camera. The device has only one minus - you can order it only through the JD.com website and wait two weeks until it arrives.
Information about the make, model, and alternative names of a particular device, if any.
Design
Information about the dimensions and weight of the device, presented in different units of measurement. Used materials, suggested colors, certificates.
| Width Width information refers to the horizontal side of the device in its standard orientation during use. | 66.5 mm (millimeters) 6.65 cm (centimeters) 0.22 ft 2.62in |
| Height Height information refers to the vertical side of the device in its standard orientation during use. | 136 mm (millimeters) 13.6 cm (centimeters) 0.45 ft 5.35in |
| Thickness Information about the thickness of the device in different units of measurement. | 9.6 mm (millimeters) 0.96 cm (centimeters) 0.03 ft 0.38in |
| Weight Information about the weight of the device in different units of measurement. | 144 g (grams) 0.32 lbs 5.1oz |
| Volume Approximate volume of the device, calculated from dimensions provided by the manufacturer. Refers to devices with the shape of a rectangular parallelepiped. | 86.82 cm³ (cubic centimeters) 5.27 in³ (cubic inches) |
| Colors Information about the colors in which this device is offered for sale. | Black White |
| Housing materials The materials used to make the body of the device. | 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.
| GSM GSM (Global System for Mobile Communications) is designed to replace the analogue mobile network (1G). For this reason, GSM is often referred to as a 2G mobile network. It is enhanced by the addition of GPRS (General Packet Radio Services) and later EDGE (Enhanced Data rates for GSM Evolution) technologies. | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| UMTS UMTS is short for Universal Mobile Telecommunications System. It is based on the GSM standard and belongs to 3G mobile networks. Developed by 3GPP and its biggest advantage is to provide more speed and spectral efficiency with W-CDMA technology. | UMTS 850 MHz UMTS 900 MHz UMTS 1900 MHz UMTS 2100 MHz |
| LTE LTE (Long Term Evolution) is defined as fourth generation (4G) technology. It is developed by 3GPP based on GSM/EDGE and UMTS/HSPA to increase the capacity and speed of wireless mobile networks. The subsequent development of technologies is called LTE Advanced. | LTE 800 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 2300 MHz (B40) LTE 700 MHz (B28) |
Mobile technologies and data rates
Communication between devices in mobile networks is carried out through technologies that provide different data rates.
Operating system
The operating system is the system software that manages and coordinates the operation of the hardware components in the device.
SoC (System on a Chip)
System on a chip (SoC) includes all the most important hardware components of a mobile device in one chip.
| SoC (System on a Chip) System on a chip (SoC) integrates various hardware components such as processor, graphics processor, memory, peripherals, interfaces, etc., as well as the software necessary for their operation. | Qualcomm Snapdragon 210 MSM8909 |
| Technological process Information about the technological process by which the chip is made. The value in nanometers measures 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 the interpretation and execution of instructions contained in software applications. | ARM Cortex-A7 |
| Processor bit depth The bit depth (bits) of a processor is determined by the size (in bits) of registers, address buses, and data buses. 64-bit processors have higher performance than 32-bit processors, which, in turn, are more productive than 16-bit processors. | 32 bit |
| Instruction Set Architecture Instructions are commands by which the software sets/controls the operation of the processor. Information about the instruction set (ISA) that the processor can execute. | ARMv7 |
| Second level cache (L2) L2 (level 2) cache is slower than L1, but in return it 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 the L3 cache (if available) or RAM. | 1024 KB (kilobytes) 1 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 many instructions to be executed in parallel. | 4 |
| Processor clock speed The clock speed of a processor describes its speed in terms of cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz). | 1100 MHz (megahertz) |
| Graphics Processing Unit (GPU) The graphics processing unit (GPU) handles calculations for various 2D/3D graphics applications. In mobile devices, it is used most often by games, consumer interface, video applications, etc. | Qualcomm Adreno 304 |
| GPU clock speed Speed is the clock speed of the GPU and is measured in megahertz (MHz) or gigahertz (GHz). | 400 MHz (megahertz) |
| The amount of random access memory (RAM) Random access memory (RAM) is used by the operating system and all installed applications. Data stored in RAM is lost when the device is turned off or restarted. | 1 GB (gigabytes) |
| Number of RAM channels Information about the number of RAM channels that are integrated into the SoC. More channels means higher data rates. | single channel |
| RAM frequency The frequency of RAM determines its speed, more specifically, the speed of reading / writing data. | 533 MHz (megahertz) |
Built-in memory
Each mobile device has a built-in (non-removable) memory with a fixed amount.
Memory cards
Memory cards are used in mobile devices to increase the storage capacity for storing data.
Screen
The screen of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology One of the main characteristics of the screen is the technology by which it is made and on which the image quality of information directly depends. | IPS |
| Diagonal For mobile devices, the screen size is expressed in terms of its diagonal length, measured in inches. | 4.5in 114.3 mm (millimeters) 11.43 cm (centimeters) |
| Width Approximate Screen Width | 2.2in 56 mm (millimeters) 5.6 cm (centimeters) |
| Height Approximate Screen Height | 3.92in 99.64 mm (millimeters) 9.96 cm (centimeters) |
| Aspect Ratio The ratio of the dimensions of the long side of the screen to its short side | 1.779:1 |
| Permission Screen resolution indicates the number of pixels vertically and horizontally 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 the color components in a single pixel. Information about the maximum number of colors the screen can display. | 24 bit 16777216 flowers |
| Screen area Approximate percentage of screen space on the front of the device. | 61.9% (percentage) |
| Other characteristics Information about other functions and features of the screen. | capacitive Multitouch |
Sensors
Different sensors perform different quantitative measurements and convert physical indicators into signals that are recognized by the mobile device.
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.
| Sensor type Information about the type of camera sensor. Some of the most widely used sensor types in mobile device cameras are CMOS, BSI, ISOCELL, etc. | CMOS (complementary metal-oxide semiconductor) |
| 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 One of the main characteristics of cameras is resolution. It represents the number of horizontal and vertical pixels in an image. For convenience, smartphone manufacturers often list resolution in megapixels, giving an approximate number of pixels in millions. | 2592 x 1944 pixels 5.04 MP (megapixels) |
| Video resolution Information about the maximum video resolution that the camera can record. | 1280 x 720 pixels 0.92 MP (megapixels) |
| Video recording speed (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. | 30 fps (frames per second) |
| Specifications Information about additional software and hardware features of the rear (rear) camera. | autofocus Burst shooting digital zoom Digital Image Stabilization geo tags panoramic shooting HDR shooting Touch focus Face recognition Adjusting the white balance ISO setting Exposure compensation Self-timer Scene Selection Mode |
Front-camera
Smartphones have one or more front cameras of various designs - a pop-up camera, a PTZ camera, a cutout or hole in the display, a camera under the display.
Audio
Information about the type of speakers and audio technologies supported by the device.
Radio
The radio of the mobile device is a built-in FM receiver.
Location determination
Information about navigation and location technologies supported by the device.
WiFi
Wi-Fi is a technology that provides wireless communication for short distance data transmission between different devices.
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
USB
USB (Universal Serial Bus) is an industry standard that allows different electronic devices to communicate.
Headphone jack
This is an audio connector, which is also called an audio jack. 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 various video file formats and codecs, which store and encode/decode digital video data, respectively.
Battery
Mobile device batteries differ from each other in their capacity and technology. They provide the electrical charge they need to function.
| Capacity The capacity of a battery indicates the maximum charge it can store, measured in milliamp-hours. | 2000 mAh (milliamp-hours) |
| A type The type of battery is determined by its structure and, more specifically, by the chemicals used. There are different types of batteries, with lithium-ion and lithium-ion polymer batteries being the most commonly used in mobile devices. | Li-Ion (Li-Ion) |
| Adapter output power Information about the electrical current (measured in amps) and electrical voltage (measured in volts) supplied by the charger (power output). Higher power output ensures faster battery charging. | 5 V (volts) / 0.5 A (amps) |
| Specifications Information about some additional features of the device's battery. | Removable |
Specific Absorption Rate (SAR)
SAR levels refer to the amount of electromagnetic radiation absorbed by the human body while using a mobile device.
| Head SAR (EU) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device near the ear in a conversation position. In Europe, the maximum allowable SAR value for mobile devices is limited to 2 W/kg per 10 grams of human tissue. This standard has been established by CENELEC in accordance with IEC standards following the 1998 ICNIRP guidelines. | 0.62 W/kg (watt per kilogram) |
| Body SAR (EU) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device at hip level. The maximum allowed SAR value for mobile devices in Europe is 2 W/kg per 10 grams of human tissue. This standard has been established by CENELEC following the 1998 ICNIRP guidelines and IEC standards. | 0.66 W/kg (watt per kilogram) |
| Head SAR (US) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device near the ear. The maximum value used in the US is 1.6 W/kg per gram of human tissue. Mobile devices in the US are controlled by the CTIA and the FCC conducts tests and sets their SAR values. | 0.87 W/kg (watt per kilogram) |
| Body SAR (US) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device at hip level. The highest acceptable SAR value in the US is 1.6 W/kg per gram of human tissue. This value is set by the FCC, and the CTIA controls whether mobile devices comply with this standard. | 1.39 W/kg (watt per kilogram) |
On this page, full specifications and reviews of the Acer smartphone (tablet) model Liquid M330.
Dimensions: 66.5 x 136 x 9.6mm
Weight: 144 g
SoC: Qualcomm Snapdragon 210 MSM8909
CPU: ARM Cortex-A7, 1100 MHz, Number of Cores: 4
GPU: Qualcomm Adreno 304, 400 MHz
RAM: 1 GB, 533 MHz
Built-in memory: 8 GB
Memory cards: microSD, microSDHC
Screen: 4.5 in, IPS, 480 x 854 pixels, 24 bit
Battery: 2000 mAh Li-Ion
Operating system: Microsoft Windows 10
Camera: 2592 x 1944 pixels, 1280 x 720 pixels, 30 fps
SIM card: Micro SIM
WiFi: b, g, n, Wi-Fi Hotspot
USB: 2.0, Micro USB
Bluetooth: 4.0
Navigation: GPS, A-GPS
in detail
Make and model
The second name of the model and brand of the device.
Design
The availability of certificates, colors, information about the dimensions, weight and materials of manufacture of a smartphone or tablet.
| Width Width information refers to the horizontal side of the device in its standard orientation during use. | 66.5 mm (millimeters) 6.65 cm (centimeters) 0.22 ft 2.62in |
| Height Height information refers to the vertical side of the device in its standard orientation during use. | 136 mm (millimeters) 13.6 cm (centimeters) 0.45 ft 5.35in |
| Thickness Information about the thickness of the device in different units of measurement. | 9.6 mm (millimeters) 0.96 cm (centimeters) 0.03 ft 0.38in |
| Weight Information about the weight of the device in different units of measurement. | 144 g (grams) 0.32 lbs 5.1oz |
| Volume Approximate volume of the device, calculated from dimensions provided by the manufacturer. Refers to devices with the shape of a rectangular parallelepiped. | 86.82 cm³ (cubic centimeters) 5.27 in³ (cubic inches) |
| Colors Information about the colors in which this device is offered for sale. | Black White |
| Housing materials The materials used to make the body of the device. | Plastic |
SIM card
Complete information about the SIM card used in the phone.
Mobile networks
Mobile network specification for this smartphone (tablet). What frequencies does the device use.
| GSM GSM (Global System for Mobile Communications) is designed to replace the analogue mobile network (1G). For this reason, GSM is often referred to as a 2G mobile network. It is enhanced by the addition of GPRS (General Packet Radio Services) and later EDGE (Enhanced Data rates for GSM Evolution) technologies. | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| UMTS UMTS is short for Universal Mobile Telecommunications System. It is based on the GSM standard and belongs to 3G mobile networks. Developed by 3GPP and its biggest advantage is to provide more speed and spectral efficiency with W-CDMA technology. | UMTS 850 MHz UMTS 900 MHz UMTS 1900 MHz UMTS 2100 MHz |
| LTE LTE (Long Term Evolution) is defined as fourth generation (4G) technology. It is developed by 3GPP based on GSM/EDGE and UMTS/HSPA to increase the capacity and speed of wireless mobile networks. The subsequent development of technologies is called LTE Advanced. | LTE 800 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 2300 MHz (B40) LTE 700 MHz (B28) |
Mobile technologies and data rates
Communication between devices in mobile networks is carried out through technologies that provide different data rates.
Operating system
What operating system is used - the latest up-to-date version.
Processor, video card and RAM
Full specifications of the processor, video adapter and RAM.
| Processor, video card and RAM System on a chip (SoC) integrates various hardware components such as processor, graphics processor, memory, peripherals, interfaces, etc., as well as the software necessary for their operation. | Qualcomm Snapdragon 210 MSM8909 |
| Technological process Information about the technological process by which the chip is made. The value in nanometers measures half the distance between the elements in the processor. | 28 nm (nanometers) |
| Processor (CPU) The main function of the processor unit (CPU) of a mobile device is the interpretation and execution of instructions contained in software applications. | ARM Cortex-A7 |
| Processor bit depth The bit depth (bits) of a processor is determined by the size (in bits) of registers, address buses, and data buses. 64-bit processors have higher performance than 32-bit processors, which, in turn, are more productive than 16-bit processors. | 32 bit |
| Instruction Set Architecture Instructions are commands by which the software sets / controls the operation of the processor. Information about the instruction set (ISA) that the processor can execute. | ARMv7 |
| Second level cache (L2) L2 (level 2) cache is slower than L1, but in return it 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 the L3 cache (if available) or RAM. | 1024 KB (kilobytes) 1 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 many instructions to be executed in parallel. | 4 |
| Processor clock speed The clock speed of a processor describes its speed in terms of cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz). | 1100 MHz (megahertz) |
| Graphics Processing Unit (GPU) The graphics processing unit (GPU) handles calculations for various 2D/3D graphics applications. In mobile devices, it is used most often by games, consumer interface, video applications, etc. | Qualcomm Adreno 304 |
| GPU clock speed Speed is the clock speed of the GPU and is measured in megahertz (MHz) or gigahertz (GHz). | 400 MHz (megahertz) |
| The amount of random access memory (RAM) Random access memory (RAM) is used by the operating system and all installed applications. Data stored in RAM is lost when the device is turned off or restarted. | 1 GB (gigabytes) |
| Number of RAM channels Information about the number of RAM channels that are integrated into the SoC. More channels means higher data rates. | single channel |
| RAM frequency The frequency of RAM determines its speed, more specifically, the speed of reading / writing data. | 533 MHz (megahertz) |
Built-in memory
How much memory does the phone (tablet) have - detailed specifications.
Memory cards
Information about the presence of a flash drive (sd card) and its specifications.
Screen
Details about the screen of the mobile device.
| Type/technology One of the main characteristics of the screen is the technology by which it is made and on which the image quality of information directly depends. | IPS |
| Diagonal For mobile devices, the screen size is expressed in terms of its diagonal length, measured in inches. | 4.5in 114.3 mm (millimeters) 11.43 cm (centimeters) |
| Width Approximate Screen Width | 2.2in 56 mm (millimeters) 5.6 cm (centimeters) |
| Height Approximate Screen Height | 3.92in 99.64 mm (millimeters) 9.96 cm (centimeters) |
| Aspect Ratio The ratio of the dimensions of the long side of the screen to its short side | 1.779:1 |
| Permission Screen resolution indicates the number of pixels vertically and horizontally 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 the color components in a single pixel. Information about the maximum number of colors the screen can display. | 24 bit 16777216 flowers |
| Screen area Approximate percentage of screen space on the front of the device. | 61.9% (percentage) |
| Other characteristics Information about other functions and features of the screen. | capacitive Multitouch |
Sensors
Sensors used in smartphones.
Main camera
Characteristics of the main camera.
| Sensor type Digital cameras use photo sensors to take pictures. The sensor, as well as the optics, is one of the main factors in the quality of a camera in a mobile device. | CMOS (complementary metal-oxide semiconductor) |
| Flash type The most common types of flashes in mobile devices cameras are LED and xenon flashes. LED flashes give a softer light and, unlike brighter xenon flashes, are also used for video shooting. | LED |
| Image Resolution One of the main characteristics of mobile device cameras is their resolution, which indicates the number of pixels horizontally and vertically in an image. | 2592 x 1944 pixels 5.04 MP (megapixels) |
| Video resolution Information about the maximum supported resolution for video recording by the device. | 1280 x 720 pixels 0.92 MP (megapixels) |
| Video - frame rate / frames per second. Information about the maximum number of frames per second (fps) supported by the device when shooting video at the maximum resolution. Some of the main standard shooting and video playback speeds are 24p, 25p, 30p, 60p. | 30 fps (frames per second) |
| Specifications Information about other software and hardware features related to the main camera and improving its functionality. | autofocus Burst shooting digital zoom Digital Image Stabilization geo tags panoramic shooting HDR shooting Touch focus Face recognition Adjusting the white balance ISO setting Exposure compensation Self-timer Scene Selection Mode |
Additional camera
Additional cameras are usually mounted above the screen of the device and are mainly used for video calls, gesture recognition, etc.
Audio
Information about the type of speakers and audio technologies supported by the device.
Radio
The radio of the mobile device is a built-in FM receiver.
Location determination
Information about navigation and location technologies supported by the device.
WiFi
Wi-Fi is a technology that provides wireless communication to transfer data over short distances between different devices.
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
USB
USB (Universal Serial Bus) is an industry standard that allows different electronic devices to communicate.
Headphone jack
This is an audio connector, which is also called an audio jack. 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 various video file formats and codecs, which store and encode/decode digital video data, respectively.
Battery
Mobile device batteries differ from each other in their capacity and technology. They provide the electrical charge they need to function.
| Capacity The capacity of a battery indicates the maximum charge it can store, measured in milliamp-hours. | 2000 mAh (milliamp hours) |
| A type The type of battery is determined by its structure and, more specifically, by the chemicals used. There are different types of batteries, with lithium-ion and lithium-ion polymer batteries being the most commonly used in mobile devices. | Li-Ion (Li-Ion) |
| Adapter output power Information about the electrical current (measured in amps) and electrical voltage (measured in volts) supplied by the charger (power output). Higher power output ensures faster battery charging. | 5 V (volts) / 0.5 A (amps) |
| Specifications Information about some additional features of the device's battery. | Removable |
Specific Absorption Rate (SAR)
SAR levels refer to the amount of electromagnetic radiation absorbed by the human body while using a mobile device.
| Head SAR (US) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device near the ear. The maximum value used in the US is 1.6 W/kg per gram of human tissue. Mobile devices in the US are controlled by the CTIA and the FCC conducts tests and sets their SAR values. | 0.87 W/kg (Watts per kilogram) |
| Body SAR (US) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device at hip level. The highest acceptable SAR value in the US is 1.6 W/kg per gram of human tissue. This value is set by the FCC, and the CTIA controls whether mobile devices comply with this standard. | 1.39 W/kg (Watts per kilogram) |
Win 10, price, quality, LTE, 2 sims
Minuses
Poor set of applications, memory
Review
The phone is compact and easy to carry. It’s generally comfortable to hold in your hands, your fingers reach the side buttons without difficulty, and even the touch screen itself too. He responds to touch quickly, programs seem to be open when they are not stupid either. Sometimes I open small such games, without glitches too. I like the colors here, they are not faded and the viewing angles are normal. The back cover is beautifully finished, but I immediately attached the case so that it would not be scratched, you never know. I also consider it a big plus that there are 5 megapixel cameras here both in the back and in the front. It turns out even a selfie to make a decent quality. I don’t like a little that since the OS here is windows, you have to use the windows store, which somehow has a meager selection of applications, in particular free ones. This, of course, is not a minus of the smartphone itself, but rather of operating systems and all sorts of developers, in the future I hope there will be more high-quality free applications. In general, I am satisfied with the phone, I recommend to buy
