Sony Xperia E3 - first glance. Sony Xperia E3 - Technical Specifications Phone Sony Iquisper E3

Information about width - meant the horizontal side of the device when it is standard orientation during use.

Information about height - meant the vertical side of the device when it is 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 calculated on the basis of the size provided by the manufacturer. Refers to devices with a form of rectangular parallelepiped.

Information about the colors in which this device is available on sale.

The system on the crystal (SOC) integrates various hardware components, such as the processor, graphic processor, memory, periphery, interfaces, etc., as well as the Software necessary for their operation.

Information about technological processwhere the chip is made. The nanometers in the nanometers measured half the distance between the elements in the processor.

The main function of the processor (CPU) of the mobile device is the interpretation and execution of instructions contained in software applications.

The processor bit (bits) of the processor is determined by the size (in bits) of registers, targeted tires and tires for data. 64-bit processors have a higher performance compared to 32-bit, which are more productive for their part than 16-bit processors.

Instructions are the commands with which the software is set / manages the operation of the processor. Information about the command set (ISA) that the processor can perform.

Cache memory is used by a processor to reduce access to more frequently used data and instructions. L1 (level 1) cache memory is characterized by a small volume and works much faster as system MemoryAnd other levels of cache. If the processor does not detect the requested data in L1, it continues to look for them in L2 cache. With some processors, this search is performed simultaneously in L1 and L2.

L2 (Level 2) Cache memory is slower than L1, but in return it is distinguished by a large cachituit that allows caching more data. It, as well as L1, is much faster than system memory (RAM). If the processor does not detect the requested data in L2, it continues to search them in L3 cache (if available) or in RAM memory.

The core of the processor performs software instructions. There are processors with one, two or more nuclei. The presence of a larger number of nuclei increases performance, allowing parallel execution of a plurality of instructions.

The processor clock frequency describes its speed by means of cycles per second. It is measured in megahertz (MHz) or Gighellians (GHZ).

Graphics processor (GPU) Processes calculations for various 2D / 3D graphic applications. IN mobile devicesoh it is used most often by games, consumer interface, video applications, etc.

Like a processor, the graphics processor consists of several working parts, which are called nuclei. They handle graphic calculations of different applications.

The speed of work is the clock frequency of the graphics processor, which is measured in Meghertz (MHz) or Gighellians (GHz).

RAM (RAM) used operating system And all installed applications. Data that are stored in RAM is lost after turning off or restarting the device.

One of the main characteristics of the screen is the technology on which it is manufactured and on which the quality of the information image directly depends.

Mobile devices the screen size is expressed by the length of its diagonal, measured in inches.

Approximate screen width

Approximate screen height

The ratio of the size of the length of the screen to its short side

Screen resolution shows the number of pixels vertically and horizontally screen. Higher resolution means a clearer image item.

Information on the number of pixels on a centimeter or an inch screen. Higher density allows you to show information on the screen with clearer items.

The color color depth reflects the total number of bits used for the color components in one pixel. Information about the maximum number of colors that the screen may show.

Approximate area in percent, occupied by the screen on the front panel of the device.

Information about other features and screen characteristics.

Rear (rear) mobile cameras mainly use LED flashes. They can be in configuration with one, two or more light sources and differ in shape.

One of the main characteristics of the cameras is the resolution. It is the number of horizontal and vertical pixels in the image. For convenience, smartphone manufacturers often indicate permission in megapixels, indicating an approximate number of pixels in millions.

Information on the maximum allowing video allowing that can record the camera.

Information about the maximum recording speed (frames per second, FPS) supported by the camera at maximum resolution. Some of the most basic speed recording speeds 24 FPS, 25 FPS, 30 FPS, 60 FPS.

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

There are several versions of Bluetooth, while each subsequent improves communication speed, coverage, contributes to more easily detecting and connecting devices. Information about the Bluetooth version of the device.

Bluetooth uses different profiles and protocols that provide faster data exchange, energy savings, improve device detection, etc. Some of these profiles and protocols that support the device are shown here.

The battery capacity shows the maximum charge that it is capable of saving, measured in milliamme aperture.

The type of battery is determined by its structure and, more specifically used by chemicals. Exist different types Batteries, and most often in mobile devices are used lithium-ion and lithium-ion-polymer batteries.

The time of the conversation in 2G is the period of time for which the battery charge is discharged completely at a continuous conversation in 2G network.

Waiting time in 2G is the time period for which the battery charge is discharged completely when the device is in standby mode (STAND-BY) and connected to 2G network.

The conversation time in 3G is the time period for which the battery charge is discharged completely with a continuous conversation in the 3G network.

Waiting time in 3G is a period of time for which the battery charge is discharged completely when the device is in standby mode (Stand-BY) and connected to 3G network.

Information about some additional characteristics Battery device.

SAR level indicates maximum amount Electromagnetic radiation, which is exposed to the human body if you hold a mobile device next to the ear in the negotiation 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 Installed by the CENELEC Committee in accordance with IEC standards, subject to the ICNIRP instructions from 1998.

The SAR level indicates the maximum number of electromagnetic radiation, which is subject to the human body if you keep your mobile device at the thigh level. The maximum allowable SAR value for mobile devices in Europe is 2 W / kg per 10 grams of human tissue. This standard is established by the Cenelec Committee subject to the ICNIRP instructions from 1998 and IEC standards.

The SAR level indicates the maximum number of electromagnetic radiation, which is exposed to the human body if you hold the mobile device next to the ear. The maximum value used in the United States is 1.6 W / kg per 1 gram of human tissue. Mobile devices in the United States are controlled by CTIA, and FCC spends tests and sets them SAR values.

The SAR level indicates the maximum number of electromagnetic radiation, which is subject to the human body if you keep your mobile device at the thigh level. The highest permissible SAR value in the United States is 1.6 W / kg per gram of human tissue. This value is set by FCC, and CTIA controls the Mobile Device Compliance with this standard.

Information about width - meant the horizontal side of the device when it is standard orientation during use.

Information about height - meant the vertical side of the device when it is standard orientation during use.

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

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

The approximate volume of the device calculated on the basis of the size provided by the manufacturer. Refers to devices with a form of rectangular parallelepiped.

Information about the colors in which this device is available on sale.

GSM (Global System for Mobile Communications) is designed to replace an analog mobile network (1G). For this reason, GSM is very often called 2G mobile network. It is improved by adding GPRS (General Packet Radio Services), and later and EDGE (Enhanced Data Rates for GSM Evolution).

UMTS is a reduction in Universal Mobile Telecommunications System. It is based on GSM Standard And refers to 3G mobile networks. A 3GPP has been developed and its greatest advantage is the provision of greater speed and spectral efficiency due to W-CDMA technology.

LTE (Long Term Evolution) is defined as the fourth-generation technology (4G). It has been developed by 3GPP based on GSM / EDGE and UMTS / HSPA in order to increase the capacity and speed of wireless mobile networks. The subsequent development of technologies is called LTE Advanced.

The system on the crystal (SOC) integrates various hardware components, such as a processor, a graphics processor, memory, periphery, interfaces, etc., as well as the Softera needed for their operation.

Information on the technological process to which the chip is made. The nanometers in the nanometers measured half the distance between the elements in the processor.

The main function of the processor (CPU) of the mobile device is the interpretation and execution of instructions contained in software applications.

The processor bit (bits) of the processor is determined by the size (in bits) of registers, targeted tires and tires for data. 64-bit processors have a higher performance compared to 32-bit, which are more productive for their part than 16-bit processors.

Instructions are the commands with which the software is set / manages the operation of the processor. Information about the command set (ISA) that the processor can perform.

Cache memory is used by a processor to reduce access to more frequently used data and instructions. L1 (Level 1) Cache memory is characterized by a small volume and works much faster both the system memory and other levels of cache memory. If the processor does not detect the requested data in L1, it continues to look for them in L2 cache. With some processors, this search is performed simultaneously in L1 and L2.

L2 (Level 2) Cache memory is slower than L1, but in return, it is distinguished by a large range that allows caching more data. It, as well as L1, is much faster than system memory (RAM). If the processor does not detect the requested data in L2, it continues to search them in L3 cache (if available) or in RAM memory.

The core of the processor performs software instructions. There are processors with one, two or more nuclei. The presence of a larger number of nuclei increases performance, allowing parallel execution of a plurality of instructions.

The processor clock frequency describes its speed by means of cycles per second. It is measured in megahertz (MHz) or Gighellians (GHZ).

The graphics processor (GPU) processes the calculations for various 2D / 3D graphic applications. In mobile devices, it is used most often by games, consumer interface, video applications, etc.

Like a processor, the graphics processor consists of several working parts, which are called nuclei. They handle graphic calculations of different applications.

RAM (RAM) is used by the operating system and all installed applications. Data that are stored in RAM is lost after turning off or restarting the device.

One of the main characteristics of the screen is the technology on which it is manufactured and on which the quality of the information image directly depends.

Mobile devices the screen size is expressed by the length of its diagonal, measured in inches.

Approximate screen width

Approximate screen height

The ratio of the size of the length of the screen to its short side

Screen resolution shows the number of pixels vertically and horizontally screen. Higher resolution means a clearer image item.

Information on the number of pixels on a centimeter or an inch screen. Higher density allows you to show information on the screen with clearer items.

The color color depth reflects the total number of bits used for the color components in one pixel. Information about the maximum number of colors that the screen may show.

Approximate area in percent, occupied by the screen on the front panel of the device.

Information about other features and screen characteristics.

Rear (rear) mobile cameras mainly use LED flashes. They can be in configuration with one, two or more light sources and differ in shape.

One of the main characteristics of the cameras is the resolution. It is the number of horizontal and vertical pixels in the image. For convenience, smartphone manufacturers often indicate permission in megapixels, indicating an approximate number of pixels in millions.

Information on the maximum allowing video allowing that can record the camera.

Information about the maximum recording speed (frames per second, FPS) supported by the camera at maximum resolution. Some of the most basic speed recording speeds 24 FPS, 25 FPS, 30 FPS, 60 FPS.

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

There are several versions of Bluetooth, while each subsequent improves communication speed, coverage, contributes to more easily detecting and connecting devices. Information about the Bluetooth version of the device.

Bluetooth uses different profiles and protocols that provide faster data exchange, energy savings, improve device detection, etc. Some of these profiles and protocols that support the device are shown here.

The battery capacity shows the maximum charge that it is capable of saving, measured in milliamme aperture.

The type of battery is determined by its structure and, more specifically used by chemicals. There are different types of batteries, while most often in mobile devices are used lithium-ion and lithium-ion-polymer batteries.

The time of the conversation in 2G is the period of time for which the battery charge is discharged completely at a continuous conversation in 2G network.

Waiting time in 2G is the time period for which the battery charge is discharged completely when the device is in standby mode (STAND-BY) and connected to 2G network.

The conversation time in 3G is the time period for which the battery charge is discharged completely with a continuous conversation in the 3G network.

Waiting time in 3G is a period of time for which the battery charge is discharged completely when the device is in standby mode (Stand-BY) and connected to 3G network.

Waiting time in 4G is a period of time for which the battery charge is discharged completely when the device is in standby mode (Stand-BY) and connected to 4G network.

Information on some additional characteristics of the device battery.

The SAR level indicates the maximum number of electromagnetic radiation, which is subject to the human body if you hold the mobile device next to the ear in the negotiation 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 is established by the Cenelec Committee in accordance with IEC standards, subject to ICNIRP instructions from 1998.

The SAR level indicates the maximum number of electromagnetic radiation, which is subject to the human body if you keep your mobile device at the thigh level. The maximum allowable SAR value for mobile devices in Europe is 2 W / kg per 10 grams of human tissue. This standard is established by the Cenelec Committee subject to the ICNIRP instructions from 1998 and IEC standards.

The SAR level indicates the maximum number of electromagnetic radiation, which is exposed to the human body if you hold the mobile device next to the ear. The maximum value used in the United States is 1.6 W / kg per 1 gram of human tissue. Mobile devices in the United States are controlled by CTIA, and FCC spends tests and sets them SAR values.

The SAR level indicates the maximum number of electromagnetic radiation, which is subject to the human body if you keep your mobile device at the thigh level. The highest permissible SAR value in the United States is 1.6 W / kg per gram of human tissue. This value is set by FCC, and CTIA controls the Mobile Device Compliance with this standard.