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E-TEN InfoTouch M550 Full Device Specifications

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Released Date: 2006 Jun

Display Dimension: 240x320 pixels

RAM Size: 64 MiB RAM, 50 MiB user accessible RAM

Processor (CPU): Samsung S3C2440

Battery Capacity: 1440 mAh battery

Device Camera: 1.2 MP camera

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4.5/5

Total average ratings from 2 different users

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Introduction

Brand

E-TEN

Model

InfoTouch M550

Released

2006 Jun

Hardware Designer

E-TEN

Manufacturer

E-TEN

General Extras

Passive stylus

Device Category

Smartphone

List of Additional Features

Skype

Physical Attributes

Width

60.7 mm, 2.39 inch

Height

111.7 mm, 4.4 inch

Depth

22 mm, 0.87 inches

Bounding Volume

149.2 ccm

Mass

165 g, 5.82 ounces

Software Environment

Platform

Windows (mobile-class)

Operating System

Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition (Magneto)

Operating System Kernel Version

5.1.195

Application processor, Chipset

CPU Clock

400 MHz

CPU

Samsung S3C2440, 2003, 32 bit, single-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache

Operative Memory

RAM Type

SDRAM

RAM Capacity

64 MiB RAM, 50 MiB user accessible RAM

Non-volatile Memory

Non-volatile Memory Type

Flash EEPROM

Non-volatile Memory Interface

Yes

Non-volatile Memory Capacity

128 MiB non-volatile, 80 MiB free user storage

Display

Display Diagonal

72 mm, 2.8 inch

Resolution

240x320, 76800 pixels

Display Width

43.2 mm, 1.7 inch

Display Height

57.6 mm, 2.27 inch

Horizontal Full Bezel Width

17.5 mm

Display Area

2488.3 square millimeter

Display Area Utilization

36.7%

Pixel Size

0.18 mm/pixel

Pixel Density

141 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

Microphone(s)

mono

Sound Playing

D/A Converter Nominal Resolution

16 bit quantization

Loudspeaker(s)

mono

Audio Output

2.5mm

Cellular Phone

Supported Cellular Bands

GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) bands

Supported Cellular Data Links

CSD 9.6 kbps , GPRS (Class unspecified) , GPRS Class 10 data links

SIM Card Slot

Mini-SIM (2FF)

Cellular Antenna

Internal antenna

Call Alert Sound

192-chord melody

Complementary Phone Services

Voice transmission , Voice speaker , Vibrating Alert

Secondary Cellular Phone

Sec. Supported Cellular Networks

Control Peripherals

Touchscreen Type

Resistive touch sensing screen

Touchscreen Simultaneous Touch Points

Single-touch

Directional Pad

Four-way (with action button)-way

Communication Interfaces

Expansion Interfaces

MMC , SD , Secure Digital Input/Output interface

USB

USB 1.1, USB Full-Speed (12 Mbps)

USB Connector

Proprietary

Bluetooth

Bluetooth 1.2, Internal antenna

Wireless LAN

IEEE 802.11b, Internal antenna

IrDA 1.2, 115200bit/s (SIR/CIR)

Multimedia Broadcast

FM Radio Receiver

Satellite Navigation

Supported GPS protocol(s)

Primary Camera System

Camera Placement

Rear

Camera Image Sensor

CMOS

Camera Resolution

1280x960 pixel

Number of effective pixels

1.2 MP camera

Zoom

1.0 x optical zoom

Focus

Recordable Image Formats

BMP , JPG

Video Recording

320x240 pixel, 30 fps

Recordable Video Formats

3GP , AVI , MPEG4

Flash

single LED

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 Sensor

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)

1440 mAh cell

Nominal Battery Capacity

1440 mAh battery

Estimated Battery Life

10.0 hours

Estimated Average Current

144 mA

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E-TEN InfoTouch M550 Full Device Specifications

Ratings and Reviews

All E-TEN Devices

Introduction

Physical Attributes

Software Environment

Application processor, Chipset

Operative Memory

Non-volatile Memory

Display

Graphical Subsystem

Audio/Video Interfaces

Audio Subsystem

Sound Recording

Sound Playing

Cellular Phone

Secondary Cellular Phone

Control Peripherals

Communication Interfaces

Multimedia Broadcast

Satellite Navigation

Primary Camera System

Auxiliary Camera

Auxiliary Camera No. 2

Auxiliary Camera No. 3

Auxiliary Camera No. 4

Secondary Camera System

Secondary Auxiliary Camera

Secondary Auxiliary Camera No. 2

Built-in Sensors

Ingress Protection

Power Supply

Discussion

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