DP900

DP900

from Dallab
Bro
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Overview & Features

Brand
Dallab
Model
DP900
Released
2004 Jan
General Extras
Passive stylus

Technical Specifications

Display

Pixel Size
0.19 mm/pixel
Resolution
240x320
76800 pixels
Display Area
2772.5 square millimeter
Display Type
Color TN-TFT LCD
display
Display Width
45.6 mm
Pixel Density
134 PPI
Display Height
60.8 mm
Display Diagonal
76 mm
Display Color Depth
18 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
42.7%
Number of Display Scales
262144
Scratch Resistant Screen
No
Horizontal Full Bezel Width
19.4 mm
Display Light Reflection Mode
transflective

Power Supply

Battery
Lithium-ion polymer (LiPo)
removable
1-cell
Estimated Battery Life
7.0 hours
Nominal Battery Capacity
1100 mAh battery
Estimated Average Current
157 mA
Nominal Cell Capacity (1st cell)
1100 mAh cell

Sound Playing

Audio Output
2.5mm
Loudspeaker(s)
mono
D/A Converter Nominal Resolution
16 bit quantization

Cellular Phone

SIM Card Slot
Mini-SIM (2FF)
Call Alert Sound
1-chord melody
Cellular Antenna
Internal antenna
Supported Cellular Bands
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
bands
Complementary Phone Services
Voice transmission
Vibrating Alert
Speakerphone
Supported Cellular Data Links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
data links

Audio Subsystem

Audio Channel(s)
stereo

Sound Recording

Microphone(s)
mono

Auxiliary Camera

Aux. Camera Image Sensor
No

Built-in Sensors

Built-in accelerometer
No

Operative Memory

RAM Type
SDRAM
RAM Capacity
64 MiB RAM

Ingress Protection

Protection from liquids
Yes
Protection from solid materials
Yes

Control Peripherals

Directional Pad
Four-way (with action button)
-way
Touchscreen Type
Resistive touch sensing
screen
Touchscreen Simultaneous Touch Points
Single-touch

Graphical Subsystem

Graphical Controller
N/A

Non-volatile Memory

Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
64 MiB
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
148 g
Depth
18.3 mm
Width
65 mm
Height
100 mm
Bounding Volume
118.9 ccm

Multimedia Broadcast

FM Radio Receiver
No

Satellite Navigation

Supported GPS protocol(s)
No

Software Environment

Platform
Windows (mobile-class)
Operating System
Microsoft Windows Mobile 2003 for Pocket PC Phone Edition (Ozone)
Operating System Kernel Version
4.20.0

Audio/Video Interfaces

A/V Out
No

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor
No

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor
No

Auxiliary Camera No. 4

Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No

Primary Camera System

Zoom
1.0 x optical zoom
Flash
No
Focus
No
Camera Placement
Rotatable
Camera Resolution
640x480 pixel
Camera Image Sensor
CMOS
Recordable Image Formats
JPG
Number of effective pixels
0.3 MP camera

Secondary Camera System

Secondary Camera Sensor
No

Communication Interfaces

IR
IrDA 1.2
115200bit/s (SIR/CIR)
USB
USB 1.1
USB Full-Speed (12 Mbps)
Serial
Recommended Standard 232
Bluetooth
No
Wireless LAN
No
USB Connector
Proprietary
Serial Connector
Proprietary
Serial Data Rate
115200
bps
Expansion Interfaces
MMC
SD
Secure Digital Input/Output interface

Secondary Cellular Phone

Sec. Supported Cellular Networks
No

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
Intel XScale PXA255, 2003, 32 bit, single-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache
CPU Clock
300 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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