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iPAQ rx4540

iPAQ rx4540

from Hewlett-Packard
Bro
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Overview & Features

Brand
Hewlett-Packard
Model
iPAQ rx4540
Released
2006 Nov
Manufacturer
HTC
General Extras
Passive stylus
Hardware Designer
HTC

Technical Specifications

Display

Pixel Size
0.17975 mm/pixel
Resolution
240x320
76800 pixels
Display Area
2481.4 square millimeter
Display Type
Color TN-TFT LCD
display
Display Width
43.14 mm
Pixel Density
141 PPI
Display Height
57.52 mm
Display Diagonal
71.9 mm
Display Color Depth
16 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
38.3%
Number of Display Scales
65536
Scratch Resistant Screen
No
Horizontal Full Bezel Width
20.36 mm
Display Light Reflection Mode
transflective

Power Supply

Battery
Lithium-ion
removable
1-cell
Estimated Battery Life
9.0 hours
Nominal Battery Capacity
1200 mAh battery
Estimated Average Current
133 mA
Nominal Cell Capacity (1st cell)
1200 mAh cell

Sound Playing

Audio Output
3.5mm
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

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
128 MiB
Non-volatile Memory Interface
Yes
Secondary Non-volatile Memory Type
Flash EEPROM
Secondary Non-volatile Memory Capacity
1024 MiB sec. ROM

Physical Attributes

Mass
125 g
Depth
16.75 mm
Width
63.5 mm
Height
102 mm
Bounding Volume
108.5 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 5.0 for Pocket PC Professional Edition (Magneto)
AKU 3.2.0
Operating System Kernel Version
5.1.342

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

USB
USB 1.1
USB Full-Speed (12 Mbps)
Bluetooth
Bluetooth 2.0
Internal antenna
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 SC32442, 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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