PDA Alpha

PDA Alpha

from Yakumo
Bro
27.5
Rated
view all Pda

Overview & Features

Brand
Yakumo
Model
PDA Alpha
Released
2002 Aug
General Extras
Passive stylus

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
41.0%
Number of Display Scales
65536
Scratch Resistant Screen
No
Horizontal Full Bezel Width
23.4 mm
Display Light Reflection Mode
reflective

Power Supply

Battery
Lithium-ion
built-in
1-cell
Estimated Battery Life
10.0 hours
Nominal Battery Capacity
1000 mAh battery
Estimated Average Current
100 mA
Nominal Cell Capacity (1st cell)
1000 mAh cell

Sound Playing

Audio Output
3.5mm
Loudspeaker(s)
mono
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

Auxiliary Camera

Aux. Camera Image Sensor
No

Built-in Sensors

Built-in accelerometer
No

Operative Memory

RAM Type
SDRAM
100 MHz
RAM Capacity
64 MiB RAM

Ingress Protection

Protection from liquids
Yes
Protection from solid materials
Yes

Control Peripherals

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
32 MiB
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
138 g
Depth
13.8 mm
Width
76.8 mm
Height
120.8 mm
Bounding Volume
128 ccm

Multimedia Broadcast

FM Radio Receiver
No

Satellite Navigation

Supported GPS protocol(s)
No

Software Environment

Platform
Windows (mobile-class)
Operating System
Microsoft Pocket PC 2002 Premium Edition (Merlin)
Operating System Kernel Version
3.0.1

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

Secondary Camera System

Secondary Camera Sensor
No

Communication Interfaces

IR
IrDA 1.1
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

Secondary Cellular Phone

Sec. Supported Cellular Networks
No

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
Intel StrongARM SA-1110, 1999, 32 bit, single-core, 16 Kbyte I-Cache, 8 Kbyte D-Cache
CPU Clock
206 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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