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Okwap K728 Full Device Specifications

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Released Date: 2007 Jan

Display Dimension: 176x220 pixels

RAM Size: 64 MiB RAM

Processor (CPU): Samsung SC32442

Device Camera: 1.9 MP camera

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Total average ratings from 2 different users

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Introduction

Brand

Okwap

Model

K728

Released

2007 Jan

Hardware Designer

Inventec

Manufacturer

Inventec

Device Category

Smartphone

Physical Attributes

Width

46 mm, 1.81 inch

Height

93.5 mm, 3.68 inch

Depth

24.5 mm, 0.96 inches

Bounding Volume

105.4 ccm

Mass

107.8 g, 3.8 ounces

Software Environment

Platform

Windows (mobile-class)

Operating System

Microsoft Windows Mobile 5.0 for Smartphone, AKU 2.0

Operating System Kernel Version

5.1.195

Software Extras

Voice Command

Application processor, Chipset

CPU Clock

400 MHz

CPU

Samsung SC32442, 2003, 32 bit, single-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache

Operative Memory

RAM Type

SDRAM

RAM Capacity

64 MiB RAM

Non-volatile Memory

Non-volatile Memory Type

Flash EEPROM

Non-volatile Memory Interface

Yes

Non-volatile Memory Capacity

128 MiB non-volatile

Display

Display Diagonal

51 mm, 2 inch

Resolution

176x220, 38720 pixels

Display Width

31.86 mm, 1.25 inch

Display Height

39.82 mm, 1.57 inch

Horizontal Full Bezel Width

14.14 mm

Display Area

1268.8 square millimeter

Display Area Utilization

29.5%

Pixel Size

0.18102 mm/pixel

Pixel Density

140 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

Proprietary

Cellular Phone

Supported Cellular Bands

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

40-chord melody

Complementary Phone Services

Voice transmission , Voice speaker , Vibrating Alert , Speakerphone

Secondary Cellular Phone

Sec. Supported Cellular Networks

Control Peripherals

Keyboard

Built-in numeric

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 , miniSD

USB

USB 1.1, USB Full-Speed (12 Mbps)

USB Connector

USB Series Mini-B (mini-USB)

Bluetooth

Bluetooth 2.0, Internal antenna

Wireless LAN

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

1600x1200 pixel

Number of effective pixels

1.9 MP camera

Zoom

1.0 x optical zoom

Focus

Recordable Image Formats

BMP , JPG

Video Recording

352x288 pixel

Recordable Video Formats

3GP , MPEG4

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 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 polymer (LiPo), removable, 1-cell

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