Samsung Galaxy S5 Neo is inexpensive but nimble. SAR level refers to the amount of electromagnetic radiation absorbed by the human body when using a mobile device.

Width information - refers to the horizontal side of the device in its standard orientation during use.

Height information - refers to the vertical side of the device in its standard orientation during use.

Information about the thickness of the device in different units measurements.

Information about the weight of the device in different units of measurement.

The approximate volume of the device, based on the dimensions provided by the manufacturer. Refers to devices with a rectangular parallelepiped shape.

Information about the colors in which this unit is offered for sale.

Materials used to make the device body.

GSM (Global System for Mobile Communications) is designed to replace the analog 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.

UMTS stands for Universal Mobile Telecommunications System. It is based on the GSM standard and refers to 3G mobile networks. Developed by 3GPP and its biggest advantage is to provide more speed and spectral efficiency thanks to W-CDMA technology.

LTE (Long Term Evolution) is defined as a fourth generation (4G) technology. It is developed by 3GPP based on GSM / EDGE and UMTS / HSPA with the aim of increasing the capacity and speed of wireless mobile networks. The subsequent development of technologies is called LTE Advanced.

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.

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.

The main function of the processor (CPU) of a mobile device is to interpret and execute instructions contained in software applications.

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.

Instructions are commands with which the software sets / controls the processor. Information about the instruction set (ISA) that the processor can execute.

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.

The clock speed of a processor describes its speed in cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz).

A graphics processing unit (GPU) handles computation for a variety of 2D / 3D graphics applications... In mobile devices, it is most commonly used by games, consumer interfaces, video applications, and more.

Like a processor, a GPU is made up of several working parts called cores. They handle the graphical computation of various applications.

Speed \u200b\u200bis the clock speed of the GPU and is measured in megahertz (MHz) or gigahertz (GHz).

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.

Information about the type of random access memory (RAM) used by the device.

Information about the number of RAM channels which are integrated into the SoC. More channels means higher data rates.

The frequency of the RAM determines its speed of operation, more specifically, the speed of reading / writing data.

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.

On mobile devices, screen size is expressed in terms of the length of its diagonal, measured in inches.

Approximate screen width

Approximate screen height

The aspect ratio of the long side of the screen to its short side

Screen resolution indicates the number of pixels horizontally and vertically on the screen. More a high resolution means sharper image detail.

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.

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.

The approximate percentage of the display area on the front of the device.

Information about other functions and features of the screen.

Information about the type of camera sensor. Some of the most widely used sensor types in mobile cameras are CMOS, BSI, ISOCELL, and others.

The ISO value / speed indicates the sensor's sensitivity to light. Digital camera sensors operate within a specific ISO range. The higher the ISO speed, the higher the sensor's sensitivity to light.

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.

Information about the maximum video resolution that the camera can record.

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.

Information about additional software and hardware features of the rear (rear) camera.

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.

The focal length indicates the distance in millimeters from the sensor to the optical center of the lens. Equivalent focal length (35 mm) is the focal length of a mobile device camera, equated to the focal length of a 35 mm full-frame sensor, which will achieve the same angle of view. It is calculated by multiplying the real focal length of the mobile device camera by the crop factor of its sensor. The crop factor can be defined as the ratio between the diagonals of a 35mm full-size sensor and a mobile device sensor.

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.

There are several bluetooth versions, while each subsequent one improves communication speed, coverage, facilitates easier detection and connection of devices. Information about the Bluetooth version of the device.

Bluetooth uses different profiles and protocols to enable faster communication, energy savings, better device discovery, and more. Some of these profiles and protocols that the device supports are shown here.

Information about some of the main features and standards supported by the device browser.

The capacity of a battery indicates the maximum charge it can store, measured in milliampere-hours.

The type of battery is determined by its structure and, more precisely, by the chemicals used. Exists different types lithium-ion and lithium-ion polymer batteries are most commonly used in mobile devices.

Talk time in 2G is the period of time during which the battery charge is completely discharged during a continuous conversation on a 2G network.

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.

Information about some additional characteristics of the device battery.

The SAR level indicates the maximum amount of electromagnetic radiation that a person's body is exposed to when holding a mobile device near the ear in a talking position. In Europe, the maximum SAR value for mobile devices is limited to 2 W / kg per 10 grams of human tissue. This standard established by the CENELEC committee in accordance with IEC standards, following the ICNIRP guidelines of 1998.

The SAR level indicates the maximum amount of electromagnetic radiation that a person's body is exposed to when holding a mobile device at hip level. The highest SAR value for mobile devices in Europe is 2 W / kg per 10 grams of human tissue. This standard was established by the CENELEC committee in accordance with the ICNIRP guidelines of 1998 and IEC standards.

The SAR level indicates the maximum amount of electromagnetic radiation that a person's body is exposed to when holding a mobile device near the ear. The maximum value used in the USA is 1.6 W / kg per gram of human tissue. US mobile devices are controlled by CTIA and the FCC conducts tests and sets their SAR values.

The SAR level indicates the maximum amount of electromagnetic radiation that a person's body is exposed to when holding a mobile device at hip level. The highest SAR value in the United States is 1.6 W / kg per gram of human tissue. This value is set by the FCC and CTIA monitors mobile devices for compliance with this standard.