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Bro Rated
P550m Digi-Walker

P550m Digi-Walker

from Mio
Bro
0
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Overview & Features

Brand
Mio
Model
P550m Digi-Walker
Released
2007 Mar
Manufacturer
MiTAC
General Extras
Passive stylus
Hardware Designer
MiTAC

Technical Specifications

Display

Pixel Size
0.2225 mm/pixel
Resolution
240x320
76800 pixels
Display Area
3802.1 square millimeter
Display Type
Color TN-TFT LCD
display
Display Width
53.4 mm
Pixel Density
114 PPI
Display Height
71.2 mm
Display Diagonal
89 mm
Display Color Depth
16 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
42.2%
Number of Display Scales
65536
Scratch Resistant Screen
No
Horizontal Full Bezel Width
18.6 mm
Display Light Reflection Mode
transflective

Power Supply

Battery
Lithium-ion
built-in
1-cell
Estimated Battery Life
7.0 hours
Nominal Battery Capacity
1300 mAh battery
Estimated Average Current
186 mA
Nominal Cell Capacity (1st cell)
1300 mAh cell

Sound Playing

Audio Output
2.5mm
Loudspeaker(s)
mono
D/A Holding Frequency
44100 Hz
D/A Converter Nominal Resolution
16 bit quantization

Cellular Phone

Supported Cellular Bands
No

Audio Subsystem

Audio Channel(s)
stereo

Sound Recording

Microphone(s)
mono
A/D Sampling Frequency
44100 Hz
A/D Converter Nominal Resolution
16 bit quantization

Auxiliary Camera

Aux. Camera Image Sensor
No

Built-in Sensors

Built-in accelerometer
No

Operative Memory

RAM Type
SDRAM
RAM Capacity
64 MiB RAM
54.1 MiB user accessible 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
512 MiB non-volatile
470.44 MiB free user storage
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
170 g
Depth
17.8 mm
Width
72 mm
Height
125 mm
Bounding Volume
160.2 ccm

Multimedia Broadcast

FM Radio Receiver
No

Satellite Navigation

GPS Antenna
Internal antenna and external antenna jack
Navigation Controller
SiRFstarIII
Parallel GPS Channels
20
Supported GPS protocol(s)
GPS (NMEA 0183)
SIRF

Software Environment

Platform
Windows (mobile-class)
Operating System
Microsoft Windows Mobile 5.0 for Pocket PC Premium Edition (Magneto)
AKU 2.2.1
Operating System Kernel Version
5.1.195 Build 14929.2.2.1

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

Flash
No
Focus
No
Camera Image Sensor
No

Geographical Attributes

Market Countries
Belgium

Secondary Camera System

Secondary Camera Sensor
No

Communication Interfaces

IR
IrDA 1.2
115200bit/s (SIR/CIR)
USB
USB 2.0
USB Full-Speed (12 Mbps)
Bluetooth
Bluetooth 2.0
Internal antenna
USB Services
USB charging
Wireless LAN
IEEE 802.11b
IEEE 802.11g
Internal antenna
USB Connector
USB Series Mini-B (mini-USB)
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
Samsung S3C2440, 2003, 32 bit, single-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache
CPU Clock
400 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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