Compare Hewlett-Packard – iPAQ H3970 / H3975 vs Hewlett-Packard – iPAQ H3950 / H3955 Specifications

iPAQ H3970 / H3975 iPAQ H3950 / H3955
Brand
Hewlett-Packard Hewlett-Packard
Model
iPAQ H3970 / H3975 iPAQ H3950 / H3955
Released
2002 Aug 2002 Aug
Hardware Designer
HTC HTC
Manufacturer
HTC HTC
General Extras
Passive stylus Passive stylus
Device Category
Personal Digital Assistant (PDA) Personal Digital Assistant (PDA)
iPAQ H3970 / H3975 iPAQ H3950 / H3955
Width
83.5 mm
3.29 inch 		83.5 mm
3.29 inch
Height
134 mm
5.28 inch 		134 mm
5.28 inch
Depth
15.7 mm
0.62 inches 		15.7 mm
0.62 inches
Bounding Volume
175.7 ccm 175.7 ccm
Mass
184 g
6.49 ounces 		184 g
6.49 ounces
iPAQ H3970 / H3975 iPAQ H3950 / H3955
Platform
Windows (mobile-class) Windows (mobile-class)
Operating System
Microsoft Pocket PC 2002 Premium Edition (Merlin) Microsoft Pocket PC 2002 Premium Edition (Merlin)
Operating System Kernel Version
3.0.11171 3.0.11171
iPAQ H3970 / H3975 iPAQ H3950 / H3955
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 PXA250
2,002
32 bit
single-core
32 Kbyte I-Cache
32 Kbyte D-Cache
RAM Type
SDRAM
100 MHz 		N/A
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
48 MiB non-volatile
22 MiB free user storage 		32 MiB non-volatile
6 MiB free user storage
iPAQ H3970 / H3975 iPAQ H3950 / H3955
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% 40.4%
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 reflective
Display Subpixel Scheme
RGB Matrix (3 subpixels) RGB Matrix (3 subpixels)
Scratch Resistant Screen
No No
Graphical Controller
NVIDIA MediaQ NVIDIA MediaQ
A/V Out
No No
iPAQ H3970 / H3975 iPAQ H3950 / H3955
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 H3970 / H3975 iPAQ H3950 / H3955
Supported Cellular Bands
No No
Sec. Supported Cellular Networks:
No No
iPAQ H3970 / H3975 iPAQ H3950 / H3955
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 H3970 / H3975 iPAQ H3950 / H3955
Expansion Interfaces
MMC
SD 		MMC
SD
USB
USB 1.1
USB Full-Speed (12 Mbps) 		USB 1.1
USB Full-Speed (12 Mbps)
USB Connector
Proprietary Proprietary
Bluetooth
Bluetooth 1.1
Internal antenna 		N/A
Wireless LAN
No No
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 H3970 / H3975 iPAQ H3950 / H3955
FM Radio Receiver
No No
iPAQ H3970 / H3975 iPAQ H3950 / H3955
Supported GPS protocol(s)
No No
iPAQ H3970 / H3975 iPAQ H3950 / H3955
Camera Image Sensor
No No
Focus
No No
Flash
No No
Aux. Camera Image Sensor
No No
Aux. 2 Camera Image Sensor
No No
Aux. 3 Camera Image Sensor
No No
Aux. 4 Camera Image Sensor
No No
Aux. 4 Camera Focus
No No
iPAQ H3970 / H3975 iPAQ H3950 / H3955
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
iPAQ H3970 / H3975 iPAQ H3950 / H3955
Built-in accelerometer
No No
Additional sensors
Light intensity sensor Light intensity sensor
iPAQ H3970 / H3975 iPAQ H3950 / H3955
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
iPAQ H3970 / H3975 iPAQ H3950 / H3955
Battery
Lithium-ion polymer (LiPo)
built-in
1-cell 		Lithium-ion polymer (LiPo)
built-in
1-cell
Nominal Cell Capacity (1st cell)
1400 mAh cell 1400 mAh cell
Nominal Battery Capacity
1400 mAh battery 1400 mAh battery
Estimated Battery Life
8.0 hours 8.0 hours
Estimated Average Current
175 mA 175 mA
iPAQ H3970 / H3975 iPAQ H3950 / H3955
Market Countries
USA USA

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