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2. Mobile Phones
3. Highscreen Zera U
4. Technical Specifications

• Характеристики

Manufacturer and Model

Manufacturer

Highscreen

Phone model

Zera U

Year of release

2015

Appearance

Case type

Monoblock

Body length

134 mm (millimeters)

Body width

70 mm (millimeters)

Body thickness

8.8 mm (millimeters)

Weight

140 g (grams)

Volume

82.48 cm³ (cubic centimeters)

Body materials and finishes

• Plastic

Replaceable panels

Colors

• Black

Processor (CPU)

Processor model

• MediaTek MT6592T

CPU clock speed

2000 MHz (megahertz) place #35

Number of processor cores

8

Level 1 cache (L1)

32 + 32 kB (kilobytes)

Level 2 cache (L2)

1024 kB (kilobytes)

Processor size

32 bits

Instruction set architecture

ARMv7

Manufacturing process

28 nm (nanometers)

Graphics Processor (GPU)

GPU

GPU model

• Mali-450 MP4

GPU clock speed

700 MHz (megahertz)

Number of GPU cores

4

Primary storage (RAM)

The amount of RAM

2 GB (gigabytes) place #9

RAM type

LPDDR3 (Low Power DDR3)

RAM frequency

666 MHz (megahertz)

Number of RAM channels

1 (single channel)

Internal storage

Built-in memory

• 16 GB (gigabytes)

place #9

SD card

Types of Supported Memory Cards

• microSDHC (Micro Secure Digital High Capacity)
• microSD (Micro Secure Digital Card, TransFlash)

Mainboard

Chipset

• MediaTek MT6592T

Operating system

Operating system

Android 4.4 (KitKat)

Battery

Battery capacity

2000 (milliampere hours)

Battery type

Li-Ion (lithium ion)

Removable battery

Charging the battery from USB

Screen

Screen diagonal

5 in (inches) place #99

Screen resolution

1920 x 1080 pixels place #56

Resolution formats

• Full HD (1920 x 1080)
• HD (1280 х 720)

Pixel density

441 ppi (pixels per inch)

Screen technology

IPS

Color depth

24 bit (16777216 colors)

Touch screen

Touch screen type

Capacitive

Anti-scratch screen

Glass screen

Aspect ratio

1.778 (16:9)

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

13 Mp (megapixels) place #25

Maximum photo resolution

4160 x 3120 pixels

• vga (640x480)
• qvga (320x240)
• 768x1024

Shooting resolution formats

• Ultra HD (4K, 3840 x 2160)
• Quad HD (2560 x 1440)
• Full HD (1920 x 1080)
• HD (1280 х 720)

The presence of a flash

Flash type

LED

Photomatrix model

Sony IMX214 Exmor RS

Photomatrix type

CMOS

Photomatrix size

4.69 x 3.52 mm (millimeters)

Photomatrix pixel size

1.145 μm (micrometers)

Crop factor

7.38

Aperture

f/2.2

Shooting settings

Autofocus

Face detector

Panoramic photography

HDR photography

Viewfinder

Continuous photography

Touch focus

Exposure compensation

Digital image stabilization

White balance

ISO setting

Scene selection

Other photo settings

• Iso
• Timer
• Continuous shooting

Video capability

Maximum video resolution

1920 x 1080 pixels

Movie speed

30 fps (frames per second)

Movie settings

Front photo/video camera

Front camera megapixels

2 Mp (megapixels) place #25

Maximum photo resolution

1886 x 1061 pixels

Aperture

f/2.8

Front camera video

Maximum video resolution

640 x 480 pixels

SIM card and calls

Number of SIM-cards

2

Mode of operation of multiple SIM-cards

Alternating

SIM card type

Default + micro SIM (1FF + 3FF)

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Second microphone

Noise reduction during a call

Ability to mute the microphone during a call

Extended phone book

Contacts in the phone book

Unlimited

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

3.5G (up to 42 Mbps)

GSM support

GSM frequencies

• GSM 850 MHz
• GSM 900 MHz
• GSM 1800 MHz
• GSM 1900 MHz

UMTS support

UMTS frequencies

• UMTS 2100 MHz

Internet data transmission standards

Data transmission standards

• HSPA+ (42/11 Mbit/s)
• HSUPA (5.8 Mbit/s)
• HSDPA (1.8 Mbit/s)
• EDGE (E-GPRS, 384 kbit/s)
• GPRS (64 kbit/s)

Wi-Fi

Built-in Wi-Fi

Wi-Fi standards

• 802.11b (IEEE 802.11.b, 11 Mbit/s, 2.4 GHz)
• 802.11g (IEEE 802.11.g, 54 Mbit/s, 2.4 GHz)
• 802.11n (IEEE 802.11.n, 150 Mbit/s, 2.4 GHz)

Wi-Fi Direct support

Wi-Fi hotspot mode

USB

USB connector

USB connector type

Micro USB (7 x 2 mm)

USB standard

2.0 (up to 480 Mbps)

USB Mass Storage support

Bluetooth

Built-in Bluetooth

Bluetooth standard

4.0

A2DP support

Navigation and positioning

Built-in GPS

A-GPS support

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Orientation and rotation sensor

Magnetometer

Connectors and interfaces

USB connector

Micro USB (7 x 2 mm)

TRS jack (mini/micro jack)

3.5 mm (millimeters)

Images

Supported image formats

• PNG (Portable Network Graphics, .png)
• JPG (Joint Photographic Experts Group, .jpg, .jpeg, .jfif, .jpe)
• EXIF (Exchangeable Image File Format, .exif)
• GIF (Graphics Interchange Format, .gif)

Installed image editor

Geo tags

DLNA support

Video

Installed video player

Supported video formats

• MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
• MPEG-4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
• MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
• AVI (Audio Video Interleaved, .avi)
• 3GPP (3rd Generation Partnership Project, .3gp)
• H.263
• H.264 (MPEG-4 Part 10)
• WMV (Windows Media Video, .wmv)

Video resolution formats

• Full HD (1920 x 1080)
• HD (1280 х 720)

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC (Advanced Audio Coding, .aac)
• eAAC+ (HE-AAC v2 High Efficiency Advanced Audio Coding)
• AMR (Adaptive Multi-Rate, .amr)
• AMR-NB (Adaptive Multi-Rate Narrowband)
• MIDI (Musical Instrument Digital Interface)
• MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
• WMA (Windows Media Audio, .wma)
• WAV (Waveform Audio File Format, .wav, .wave)

MP3 support

Streaming audio

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 mm (millimeters)

Control elements

Touch input

• 2 touches

Multitouch

Pinch zoom

Russified input

Documents and office

Installed Organizer (PIM)

Office document support

Supported document formats

• PDF (Adobe Portable Document Format, .pdf)

Email

• pop/smtp
• imap4
• html

IMAP4 protocol support

Convert speech to text

Connectivity and synchronization

PC connection

Tethering support

Synchronization over the mobile network

OTA sync

Synchronization with services

• Gmail (Google Email)
• Gtalk (Google Talk)
• Facebook
• Twitter
• Youtube
• Google search
• Google maps

Software features

Installed browser

• HTML
• HTML5
• CSS3
• WAP

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

MMS support

Security

Installed VPN

Additional features

Standalone mode (flight mode)

Equipment

Equipment

• usb-cable
• wired stereo headset
• instruction
• ac power adapter
• 2 batteries