Predecessor Model: O2 XDA Atom
Dimensions: 58 x 102 x 18.5 millimetres
Mass: 140 grams (battery included)


Software Environment

Operating System: Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition (Magneto) AKU 2.0

Microprocessor

CPU: 32bit Intel XScale PXA272
CPU Clock: 520 MHz

Memory, Storage capacity

ROM capacity: 192 MB (accessible: 98.26MB)
RAM capacity: 64 MB (accessible: 50MB)
Hard Disk capacity: Not supported

Display

Display Type: color transmissive TFT , 262144 scales
Display Resolution: 240 x 320
Display Diagonal: 2.7 "

Sound

Microphone: mono
Speaker: stereo
Audio Output: 2.5mm jack

Cellular Phone

Cellular Networks: GSM900, GSM1800, GSM1900
Cellular Data Link: CSD, GPRS, EDGE
Call Alert: 64 -chord melody
Vibrating Alert: Supported

Control Peripherals

Positioning Device: Touchscreen
Primary Keyboard: Not supported
Directional Pad: 5 -way block

Interfaces

Expansion Slots: SDIO, miniSD
USB: USB 1.1 client, 12Mbit/s , USB Series Mini-B (mini-USB) connector
Infrared Gate: 115200bit/s (SIR/CIR)
Bluetooth: Bluetooth 1.2
Wireless LAN: 802.11b

Multimedia Telecommunication

Analog TV: Not supported
Analog Radio: FM radio reciever
Built-in Digital Camera
Main Camera: CMOS sensor, 2MP
Built-in Flash: Mobile light (LED)

Power Supply
Battery: Lithium-ion polymer , removable
Battery Capacity: 1530 mAh

Predecessor Model: O2 XDA Orbit

Dimensions: 58 x 110 x 15.5 millimetres

Mass: 130 grams (battery included)

Operating System: Microsoft Windows Mobile 6 Professional (Crossbow)
-- -- --
CPU: 32bit Qualcomm MSM7200 (Chipset)
CPU Clock: 400 MHz
-- -- --
ROM capacity: 256 MB (accessible: 125MB)
RAM capacity: 128 MB
-- -- --
Hard Disk capacity: Not supported
-- -- --
Display Type: color transflective TFT , 65536 scales
Display Resolution: 240 x 320
Display Diagonal: 2.8 "
-- -- --
Microphone: mono
Speaker: mono

Audio Output: Proprietary jack
-- -- --
Cellular Networks: GSM850, GSM900, GSM1800, GSM1900, UMTS850, UMTS1900, UMTS2100
Cellular Data Link: CSD, GPRS, EDGE, UMTS, HSDPA
Call Alert: 40 -chord melody
Vibrating Alert: Supported
-- -- --
Positioning Device: Touchscreen
Primary Keyboard: Not supported
Directional Pad: Not supported
-- -- --
Expansion Slots: microSD, microSDHC, TransFlash, SDIO
USB: USB 2.0 client, 480Mbit/s , USB Series Mini-B (mini-USB) connector
Infrared Gate: Not supported
Bluetooth: Bluetooth 2.0
Wireless LAN: 802.11b, 802.11g
-- -- --
Analog TV: Not supported
Analog Radio: Not supported

-- -- -- --
Built-in GPS: NMEA 0183 , 20 channels
Built-in Digital Camera
Main Camera: CMOS sensor, 3.1MP
Autofocus (AF): Supported
Built-in Flash: Not supported
Secondary Camera: CMOS sensor, 640x480 pixel

-- -- --
Battery: Lithium-ion , removable
Battery Capacity: 1350 mAh

600+ Formulasnew

Beyond a collection of more than 600 formulas in technical fields enclosed with description and indicated figure, this new module does support users to do calculation directly on these formulas.


Astrophysic
Dynamics and mechanics
Electric Engineering
Math
Optics


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Equation Solvernew

HiCALC allows the following equations:


1st-4th Equations
N-simultaneous equations

This module helps finding roots exactly and dealing with many types of equations more quickly than ever before


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Date/time Functionnew
Smart and friendly interface
Support both lunar and solar date calculation
Users can select the way of displaying time as US or European style


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Financial Functions
Supplies financial functions:

Present Value (PV), Future Value
Interest Rate, Payment Amount
Mortgage and Loan calculator
The total number of payment periods(NPER)
Straight-line depreciation (SLN)
Depreciation of an asset for a specified period using the fixed-declining balance method(DB)


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Matrices Functions
Other than supporting basic functions such as +, -, x, ���� matrices, HiCalc supplies matrices functions:


Determinant of matrix (DET)
Invert a matrix (INV)
Eigenvectors of matrix (EIGV)
Eigenvalues of matrix (EIGL)
Orthogonal matrix (ORTH)
Rank of matrix (RANK)
Transpose of matrix (TRANS)
Triangle matrix (TRI)
Solves a linear system AX =B