Name: iPAQ rx4540
Brand: Hewlett-Packard
SKU: ipaq-rx4540
Availability: InStock
Rating: 5 (1 reviews)

iPAQ H3950 / H3955	iPAQ rx4540
Brand
Hewlett-Packard	Hewlett-Packard
Model
iPAQ H3950 / H3955	iPAQ rx4540
Released
2002 Aug	2006 Nov
Hardware Designer
HTC	HTC
Manufacturer
HTC	HTC
General Extras
Passive stylus	Passive stylus
Device Category
Personal Digital Assistant (PDA)	Personal Digital Assistant (PDA)

iPAQ H3950 / H3955	iPAQ rx4540
Platform
Windows (mobile-class)	Windows (mobile-class)
Operating System
Microsoft Pocket PC 2002 Premium Edition (Merlin)	Microsoft Windows Mobile 5.0 for Pocket PC Professional Edition (Magneto), AKU 3.2.0
Operating System Kernel Version
3.0.11171	5.1.342

iPAQ H3950 / H3955	iPAQ rx4540
CPU Clock
400 MHz	400 MHz
CPU
Intel XScale PXA250 2,002 32 bit single-core 32 Kbyte I-Cache 32 Kbyte D-Cache	Samsung SC32442 2,003 32 bit single-core 16 Kbyte I-Cache 16 Kbyte D-Cache
RAM Type
SDRAM	SDRAM
RAM Capacity
64 MiB RAM	64 MiB RAM
Non-volatile Memory Type
Flash EEPROM	Flash EEPROM
Non-volatile Memory Interface
Yes	Yes
Non-volatile Memory Capacity
32 MiB non-volatile 6 MiB free user storage	N/A

iPAQ H3950 / H3955	iPAQ rx4540
Display Diagonal
97 mm 3.8 inch	71.9 mm 2.8 inch
Resolution
240x320 76800 pixels	240x320 76800 pixels
Display Width
58.2 mm 2.29 inch	43.14 mm 1.7 inch
Display Height
77.6 mm 3.06 inch	57.52 mm 2.26 inch
Horizontal Full Bezel Width
25.3 mm	20.36 mm
Display Area
4516.3 square millimeter	2481.4 square millimeter
Display Area Utilization
40.4%	38.3%
Pixel Size
0.2425 mm/pixel	0.17975 mm/pixel
Pixel Density
105 PPI	141 PPI
Display Type
Color TN-TFT LCD display	Color TN-TFT LCD display
Display Color Depth
16 bit/pixel	16 bit/pixel
Number of Display Scales
65,536	65536
Display Illumination
Yes	Yes
Display Light Reflection Mode
reflective	transflective
Display Subpixel Scheme
RGB Matrix (3 subpixels)	RGB Matrix (3 subpixels)
Scratch Resistant Screen
No	No
Graphical Controller
NVIDIA MediaQ	N/A
A/V Out
No	No

iPAQ H3950 / H3955	iPAQ rx4540
Audio Channel(s)
stereo	stereo
Microphone(s)
mono	mono
D/A Converter Nominal Resolution
16 bit quantization	16 bit quantization
Loudspeaker(s):
mono	mono
Audio Output:
3.5mm	3.5mm

iPAQ H3950 / H3955	iPAQ rx4540
Supported Cellular Bands
No	No
Sec. Supported Cellular Networks:
No	No

iPAQ H3950 / H3955	iPAQ rx4540
Touchscreen Type
Resistive touch sensing screen	Resistive touch sensing screen
Touchscreen Simultaneous Touch Points
Single-touch	Single-touch
Directional Pad
Four-way (with action button)-way	N/A

iPAQ H3950 / H3955	iPAQ rx4540
Expansion Interfaces
MMC SD	MMC SD Secure Digital Input/Output interface
USB
USB 1.1 USB Full-Speed (12 Mbps)	USB 1.1 USB Full-Speed (12 Mbps)
USB Connector
Proprietary	USB Series Mini-B (mini-USB)
Bluetooth
No	Bluetooth 2.0, Internal antenna
Wireless LAN
No	IEEE 802.11b, IEEE 802.11g, Internal antenna
IR
IrDA 1.2 115200bit/s (SIR/CIR)	N/A
Serial
Recommended Standard 232	N/A
Serial Connector:
Proprietary	N/A
Serial Data Rate:
115200 bps	N/A

iPAQ H3950 / H3955	iPAQ rx4540
FM Radio Receiver
No	No

iPAQ H3950 / H3955	iPAQ rx4540
Supported GPS protocol(s)
No	No

iPAQ H3950 / H3955	iPAQ rx4540
Protection from solid materials
Yes	Yes
Protection from liquids
Yes	Yes

iPAQ H3950 / H3955	iPAQ rx4540
Battery
Lithium-ion polymer (LiPo) built-in 1-cell	Lithium-ion removable 1-cell
Nominal Cell Capacity (1st cell)
1400 mAh cell	1200 mAh cell
Nominal Battery Capacity
1400 mAh battery	1200 mAh battery
Estimated Battery Life
8.0 hours	9.0 hours
Estimated Average Current
175 mA	133 mA

iPAQ H3950 / H3955	iPAQ rx4540
Market Countries
USA	N/A

Select a model to compare: