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2. Mobile Phones
3. Highscreen HD Duo
4. Technical Specifications

• Характеристики

Manufacturer and Model

Manufacturer

Highscreen

Phone model

HD Duo

Year of release

2011

Appearance

Case type

Monoblock

Body length

121 mm (millimeters)

Body width

71 mm (millimeters)

Body thickness

14.1 mm (millimeters)

Weight

140 g (grams)

Volume

120.48 cm³ (cubic centimeters)

Body materials and finishes

• Metal
• Plastic

Colors

• Gray

Processor (CPU)

Processor model

• MTK 6516

CPU clock speed

416 MHz (megahertz) place #108

Number of processor cores

1

Graphics Processor (GPU)

GPU

GPU model

• Android PixelFlinger 1.3

Primary storage (RAM)

The amount of RAM

256 MB (megabytes) place #25

Internal storage

Built-in memory

• 512 MB (megabytes)

place #46

SD card

Types of Supported Memory Cards

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

Maximum expandable memory

32 GB (gigabytes)

Operating system

Operating system

Android 2.2 (Froyo)

Battery

Battery capacity

1600 (milliampere hours)

Battery type

Li-Ion (lithium ion)

Charging the battery from USB

Battery charging time

2 h (hours)

Duration of listening to music

10 h (hours)

Screen

Screen diagonal

4.3 in (inches) place #114

Screen resolution

800 x 480 pixels place #109

Pixel density

217 ppi (pixels per inch)

Screen technology

TFT

Touch screen

Touch screen type

Capacitive

Aspect ratio

1.667 (16:10)

Auto-rotate screen

Proximity sensor

Main photo/video camera

Camera megapixels

2 Mp (megapixels) place #43

Maximum photo resolution

1600 x 1200 pixels

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

The presence of a flash

Flash type

Dual LED

Digital zoom

8 X

Shooting settings

Face detector

Other photo settings

• Shooting mode

Video capability

Maximum video resolution

720 x 480 pixels

Movie speed

20 fps (frames per second)

Movie settings

SIM card and calls

Number of SIM-cards

2

Mode of operation of multiple SIM-cards

Alternating

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Extended phone book

Contacts in the phone book

Unlimited

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

2.5G (115 kbps phase 1, 384 kbps phase 2)

GSM support

GSM frequencies

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

Internet data transmission standards

Data transmission standards

• EDGE (E-GPRS, 384 kbit/s)
• GPRS (64 kbit/s)

Wi-Fi

Built-in Wi-Fi

• 802.11 b

USB

USB connector

USB connector type

Micro USB (7 x 2 mm)

USB standard

2.0 (up to 480 Mbps)

Bluetooth

Built-in Bluetooth

Bluetooth standard

2.1 + EDR

A2DP support

AVRCP support

Navigation and positioning

Built-in GPS

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108

RDS support

Sensors and gauges

Proximity sensor

Accelerometer

Magnetometer

Connectors and interfaces

USB connector

Micro USB (7 x 2 mm)

TRS jack (mini/micro jack)

2.5 mm (millimeters)

Images

Supported image formats

• PNG (Portable Network Graphics, .png)
• JPG (Joint Photographic Experts Group, .jpg, .jpeg, .jfif, .jpe)
• GIF (Graphics Interchange Format, .gif)
• BMP (Bitmap Picture, .bmp, .dib, .rle)

Geo tags

Video

Installed video player

Supported video formats

• MPEG-4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
• H.263
• H.264 (MPEG-4 Part 10)

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC+ (HE-AAC v1 High Efficiency Advanced Audio Coding)
• eAAC+ (HE-AAC v2 High Efficiency Advanced Audio Coding)
• 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)

2.5 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

Convert speech to text

Connectivity and synchronization

PC connection

Synchronization with services

• Gmail (Google Email)
• Google Search
• Google Talk
• YouTube

Software features

Installed browser

• HTML
• 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

• battery
• 2 gb microsd storage card
• charger
• usb-cable
• warranty card
• screen protector film