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2. Mobile Phones
3. LG Optimus 4X HD
4. Technical Specifications

• Характеристики

Manufacturer and Model

Manufacturer

LG

Phone model

Optimus 4X HD

Year of release

2012

Appearance

Case type

Monoblock

Body length

132 mm (millimeters)

Body width

68 mm (millimeters)

Body thickness

8.9 mm (millimeters)

Weight

141 g (grams)

Volume

80.25 cm³ (cubic centimeters)

Body materials and finishes

• Plastic

Colors

• Black
• White

Processor (CPU)

Processor model

• NVIDIA Tegra 3

CPU clock speed

1500 MHz (megahertz) place #67

Number of processor cores

4

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

40 nm (nanometers)

Graphics Processor (GPU)

GPU

GPU model

• ULP GeForce

GPU clock speed

520 MHz (megahertz)

Number of GPU cores

12

Primary storage (RAM)

The amount of RAM

1 GB (gigabytes) place #11

RAM type

LPDDR2 (Low Power DDR2)

RAM frequency

533 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

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

Maximum expandable memory

32 GB (gigabytes)

Hot swappable memory card

Mainboard

Chipset

• Nvidia Tegra 3 AP33

Operating system

Operating system

Android 4.0 (Ice Cream Sandwich)

Battery

Battery capacity

2150 (milliampere hours)

Battery type

Li-Ion (lithium ion)

Removable battery

Charging the battery from USB

Call duration in GSM networks

9 h (hours)

Standby time in GSM networks

730 h (hours)

Call duration in UMTS (WCDMA) networks

10 h (hours)

Standby time on UMTS (WCDMA) networks

680 h (hours)

Screen

Screen diagonal

4.7 in (inches) place #106

Screen resolution

1280 x 720 pixels place #85

Resolution formats

• HD (1280 х 720)

Pixel density

312 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

8 Mp (megapixels) place #34

Maximum photo resolution

3264 x 2448 pixels

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

Shooting resolution formats

• Quad HD (2560 x 1440)
• Full HD (1920 x 1080)
• HD (1280 х 720)

The presence of a flash

Flash type

LED

Digital zoom

4 X

Photomatrix type

CMOS BSI

Aperture

f/2.4

Shooting settings

Autofocus

Face detector

Smile detector

Viewfinder

Continuous photography

Touch focus

Digital image stabilization

White balance

ISO setting

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

1.3 Mp (megapixels) place #29

Maximum photo resolution

1520 x 855 pixels

Front camera video

SIM card and calls

Number of SIM-cards

1

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 850 MHz
• UMTS 900 MHz
• UMTS 1900 MHz
• 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

• 802.11 b

Wi-Fi standards

• 802.11a (IEEE 802.11.a, 54 Mbit/s, 5 GHz)
• 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

MHL interface

Bluetooth

Built-in Bluetooth

Bluetooth standard

4.0

Bluetooth LE support

A2DP support

AVRCP support

Navigation and positioning

Built-in GPS

A-GPS support

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108.0

RDS support

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Orientation and rotation sensor

Gyroscope

Magnetometer

Connectors and interfaces

USB connector

Micro USB (7 x 2 mm)

TRS jack (mini/micro jack)

3.5 mm (millimeters)

HDMI connector

Wireless NFC

Images

Installed image editor

Geo tags

DLNA support

MTP 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)
• Xvid
• 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)
• AAC+ (HE-AAC v1 High Efficiency Advanced Audio Coding)
• 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

Connectivity and synchronization

PC connection

Tethering support

OTA sync

Synchronization with services

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

Software features

Installed browser

• HTML
• HTML5
• 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)

SAR level

SAR level

0.62 W/kg (watts per kilogram)

Equipment

Equipment

• operating instructions
• charger
• data cable
• stereo headset
• battery