Name: iPAQ H5550 / H5555
Brand: Hewlett-Packard
SKU: ipaq-h5550-h5555
Availability: InStock
Rating: 5 (1 reviews)

iPAQ H3950 / H3955	iPAQ H5550 / H5555
Brand
Hewlett-Packard	Hewlett-Packard
Model
iPAQ H3950 / H3955	iPAQ H5550 / H5555
Released
2002 Aug	2003 Jul
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 H5550 / H5555
Platform
Windows (mobile-class)	Windows (mobile-class)
Operating System
Microsoft Pocket PC 2002 Premium Edition (Merlin)	Microsoft Windows Mobile 2003 for Pocket PC Premium Edition (Ozone)
Operating System Kernel Version
3.0.11171	4.20.1081 Build 13100

iPAQ H3950 / H3955	iPAQ H5550 / H5555
CPU Clock
400 MHz	400 MHz
CPU
Intel XScale PXA250 2,002 32 bit single-core 32 Kbyte I-Cache 32 Kbyte D-Cache	Intel XScale PXA255 2,003 32 bit single-core 32 Kbyte I-Cache 32 Kbyte D-Cache
RAM Type
SDRAM	SDRAM, 100 MHz
RAM Capacity
64 MiB RAM	128 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	48 MiB non-volatile 17 MiB free user storage

iPAQ H3950 / H3955	iPAQ H5550 / H5555
Display Diagonal
97 mm 3.8 inch	97 mm 3.8 inch
Resolution
240x320 76800 pixels	240x320 76800 pixels
Display Width
58.2 mm 2.29 inch	58.2 mm 2.29 inch
Display Height
77.6 mm 3.06 inch	77.6 mm 3.06 inch
Horizontal Full Bezel Width
25.3 mm	25.3 mm
Display Area
4516.3 square millimeter	4516.3 square millimeter
Display Area Utilization
40.4%	39.2%
Pixel Size
0.2425 mm/pixel	0.2425 mm/pixel
Pixel Density
105 PPI	105 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	NVIDIA MediaQ MQ-1100
A/V Out
No	No

iPAQ H3950 / H3955	iPAQ H5550 / H5555
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 H5550 / H5555
Supported Cellular Bands
No	No
Sec. Supported Cellular Networks:
No	No

iPAQ H3950 / H3955	iPAQ H5550 / H5555
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	Four-way (with action button)-way

iPAQ H3950 / H3955	iPAQ H5550 / H5555
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	Proprietary
Bluetooth
No	Bluetooth 1.1, Internal antenna
Wireless LAN
No	IEEE 802.11b, Fixed external antenna
IR
IrDA 1.2 115200bit/s (SIR/CIR)	IrDA 1.2 115200bit/s (SIR/CIR)
Serial
Recommended Standard 232	Recommended Standard 232
Serial Connector:
Proprietary	Proprietary
Serial Data Rate:
115200 bps	115200 bps

iPAQ H3950 / H3955	iPAQ H5550 / H5555
FM Radio Receiver
No	No

iPAQ H3950 / H3955	iPAQ H5550 / H5555
Supported GPS protocol(s)
No	No

iPAQ H3950 / H3955	iPAQ H5550 / H5555
Protection from solid materials
Yes	Yes
Protection from liquids
Yes	Yes

iPAQ H3950 / H3955	iPAQ H5550 / H5555
Battery
Lithium-ion polymer (LiPo) built-in 1-cell	Lithium-ion polymer (LiPo) removable 1-cell
Nominal Cell Capacity (1st cell)
1400 mAh cell	1250 mAh cell
Nominal Battery Capacity
1400 mAh battery	1250 mAh battery
Estimated Battery Life
8.0 hours	7.0 hours
Estimated Average Current
175 mA	179 mA

iPAQ H3950 / H3955	iPAQ H5550 / H5555
Market Countries
USA	USA

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