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LG GM550 Full Device Specifications

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Released Date: 2009 Oct 6

Display Dimension: 320x240 pixels

RAM Size: 128 MiB RAM

Battery Capacity: 1300 mAh battery

Device Camera: 3.1 MP camera

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Introduction

Brand

Model

GM550

Released

2009 Oct 6

Hardware Designer

LG Electronics

Manufacturer

LG Electronics

Device Category

Smartphone

Physical Attributes

Width

61.5 mm, 2.42 inch

Height

116.3 mm, 4.58 inch

Depth

12 mm, 0.47 inches

Bounding Volume

85.8 ccm

Mass

125.5 g, 4.43 ounces

Software Environment

Platform

Windows (mobile-class)

Operating System

Microsoft Windows Mobile 6.5 Standard

Operating System Kernel Version

5.2.2

Operative Memory

RAM Type

SDRAM

RAM Capacity

128 MiB RAM

Non-volatile Memory

Non-volatile Memory Type

Flash EEPROM

Non-volatile Memory Interface

Yes

Non-volatile Memory Capacity

256 MiB non-volatile

Display

Display Diagonal

61 mm, 2.4 inch

Resolution

320x240, 76800 pixels

Display Width

48.8 mm, 1.92 inch

Display Height

36.6 mm, 1.44 inch

Horizontal Full Bezel Width

12.7 mm

Display Area

1786.1 square millimeter

Display Area Utilization

25.0%

Pixel Size

0.1525 mm/pixel

Pixel Density

167 PPI

Display Type

Color TN-TFT LCD display

Display Color Depth

16 bit/pixel

Number of Display Scales

65536

Display Illumination

Yes

Display Light Reflection Mode

transflective

Display Subpixel Scheme

RGB Matrix (3 subpixels)

Scratch Resistant Screen

Graphical Subsystem

Graphical Controller

N/A

Audio/Video Interfaces

A/V Out

Audio Subsystem

Audio Channel(s)

stereo

Sound Recording

A/D Converter Nominal Resolution

16 bit quantization

A/D Sampling Frequency

44100 Hz

Microphone(s)

mono

Sound Playing

D/A Converter Nominal Resolution

16 bit quantization

D/A Holding Frequency

44100 Hz

Loudspeaker(s)

stereo

Audio Output

Yes

Cellular Phone

Supported Cellular Bands

GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 850MHz (Band V, CLR) bands

Supported Cellular Data Links

CSD 9.6 kbps , GPRS (Class unspecified) , GPRS Class 10 , EDGE (Class unspecified) , EDGE Multi-slot Class 10 , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 2.0 Mbps (Cat. 5) , HSDPA (Cat. unspecified) , HSDPA 7.2 Mbps (Cat. 8) data links

SIM Card Slot

Mini-SIM (2FF)

Cellular Antenna

Internal antenna

Call Alert Sound

64-chord melody

Complementary Phone Services

Voice transmission , Voice speaker , Vibrating Alert , Speakerphone

Secondary Cellular Phone

Sec. Supported Cellular Networks

Control Peripherals

Keyboard

Built-in QWERTY

Keyboard Backlight

Aut. keyboard backlight (upon press of key)

Number of keys

Directional Pad

Four-way (with action button)-way

Communication Interfaces

Expansion Interfaces

Secure Digital Input/Output interface , TransFlash , microSD , microSDHC

USB

USB 2.0, USB Hi-Speed (480 Mbps)

USB Services

USB charging

USB Connector

USB Series Micro-B (Micro-USB)

Bluetooth

Bluetooth 2.0 + Enhanced Data Rate, Internal antenna

Bluetooth profiles

A2DP , AVRCP

Wireless LAN

Multimedia Broadcast

FM Radio Receiver

Satellite Navigation

Supported GPS protocol(s)

Primary Camera System

Camera Placement

Rear

Camera Image Sensor

CMOS

Camera Resolution

2048x1536 pixel

Number of effective pixels

3.1 MP camera

Zoom

1.0 x optical zoom

Focus

Recordable Image Formats

JPG

Video Recording

320x240 pixel

Recordable Video Formats

3GP , MJPG

Flash

Auxiliary Camera

Aux. Camera Image Sensor

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor

Auxiliary Camera No. 4

Aux. 4 Camera Image Sensor

Aux. 4 Camera Focus

Secondary Camera System

Secondary Camera Placement

Front

Secondary Camera Sensor

CMOS

Secondary Camera Resolution

640x480 pixel

Secondary Camera Number of pixels

0.3 MP sec. cam

Secondary Recordable Image Formats

JPG

Secondary Video Recording

176x144 pixel

Secondary Recordable Video Formats

3GP , MPEG4

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor

Built-in Sensors

Built-in accelerometer

Ingress Protection

Protection from solid materials

Yes

Protection from liquids

Yes

Power Supply

Battery

Lithium-ion, removable, 1-cell

Nominal Cell Capacity (1st cell)

1300 mAh cell

Nominal Battery Capacity

1300 mAh battery

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