3Com Palm III | Symbol SPT 1500 | IBM WorkPad 22X | Qualcomm pdQ 800 | Qualcomm pdQ 1900 | |
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Introduction |
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Released | 1998 Mar 9 | 1998 Mar | 1998 Jun | 1999 Jun | 1999 Jun |
Hardware Designer | Palm Computing | Palm Computing | Palm Computing | Qualcomm | Qualcomm |
Manufacturer | Palm Computing | Palm Computing | Palm Computing | Qualcomm | Qualcomm |
General Extras | Passive stylus | Passive stylus | Passive stylus | Passive stylus | Passive stylus |
Device Category | PDA | PDA | PDA | Smartphone | Smartphone |
Physical Attributes |
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Width | 81 mm | 81 mm | 81 mm | 67 mm | 67 mm |
Height | 119 mm | 140 mm | 119 mm | 157 mm | 157 mm |
Depth | 18 mm | 18 mm | 18 mm | 30 mm | 30 mm |
Dimensions | 3.19x4.69x0.71 inches | 3.19x5.51x0.71 inches | 3.19x4.69x0.71 inches | 2.64x6.18x1.18 inches | 2.64x6.18x1.18 inches |
Mass | 160 g | 170.8 g | 160 g | 179 g | 179 g |
5.64 ounces | 6.02 ounces | 5.64 ounces | 6.31 ounces | 6.31 ounces | |
Software Environment |
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Platform | Palm OS | Palm OS | Palm OS | Palm OS | Palm OS |
Operating System | Palm Computing Palm OS 3.0 | Palm Computing Palm OS 3.0 | Palm Computing Palm OS 3.0 | Palm Computing Palm OS 3.0 | Palm Computing Palm OS 3.0 |
0.2R3 | (3.0.2) | (3.0.2) | |||
Application processor, Chipset |
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CPU Clock | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
CPU | Motorola DragonBall MC68328, 1995, 32 bit, single-core | Motorola DragonBall MC68328, 1995, 32 bit, single-core | Motorola DragonBall MC68328, 1995, 32 bit, single-core | Motorola DragonBall MC68328, 1995, 32 bit, single-core | Motorola DragonBall MC68328, 1995, 32 bit, single-core |
Operative Memory |
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RAM Type | EDO DRAM | EDO DRAM | EDO DRAM | EDO DRAM | EDO DRAM |
RAM Capacity (converted) | 2 MiB RAM | 2 MiB RAM | 2 MiB RAM | 2 MiB RAM | 2 MiB RAM |
Non-volatile Memory |
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Non-volatile Memory Interface | Yes | Yes | Yes | Yes | Yes |
Non-volatile Memory Capacity (converted) | 2 MiB ROM | 2 MiB ROM | 2 MiB ROM | 2 MiB ROM | 2 MiB ROM |
Display |
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Display Diagonal | 85 mm | 82 mm | 85 mm | 90 mm | 90 mm |
3.3 inch | 3.2 inch | 3.3 inch | 3.5 inch | 3.5 inch | |
Resolution | 160x160 | 160x160 | 160x160 | 240x160 | 240x160 |
Horizontal Full Bezel Width | 20.9 mm | 23.02 mm | 20.9 mm | ||
Display Area Utilization | 37.5% | 29.6% | 37.5% | 35.5% | 35.5% |
Pixel Density | 68 PPI | 70 PPI | 68 PPI | 81 PPI | 81 PPI |
Display Type | MSTN LCD display | MSTN LCD display | MSTN LCD display | MSTN LCD display | MSTN LCD display |
Number of Display Scales | 4 | 4 | 4 | 16 | 16 |
Graphical Subsystem |
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Audio/Video Interfaces |
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Audio Subsystem |
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Microphone(s) | No | No | No | mono | mono |
Loudspeaker(s) | mono | mono | mono | mono | mono |
Cellular Phone |
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Supported Cellular Bands | No | No | No | CDMA800 (BC0) bands | CDMA1900 (BC1/BC14) bands |
Supported Cellular Data Links | No | No | No | cdmaOne data links | cdmaOne data links |
Complementary Phone Services | No | No | No | Voice transmission | Voice transmission |
Secondary Cellular Phone |
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Control Peripherals |
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Touchscreen Type | Resistive screen | Resistive screen | Resistive screen | Resistive screen | Resistive screen |
Keyboard | No | No | No | Open-out numeric | Open-out numeric |
Number of keys | 20 | 20 | |||
Directional Pad | 2-way | 2-way | 2-way | 2-way | 2-way |
Communication Interfaces |
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IR | IrDA 1.0 | IrDA 1.0 | IrDA 1.0 | IrDA 1.1 | IrDA 1.1 |
57600bit/s (SIR) | 57600bit/s (SIR) | 57600bit/s (SIR) | 115200bit/s (SIR/CIR) | 115200bit/s (SIR/CIR) | |
Serial | RS-232 | RS-232 | RS-232 | RS-232 | RS-232 |
Serial Connector | Proprietary | Proprietary | Proprietary | Proprietary | Proprietary |
Serial Data Rate | 57600 bps | 57600 bps | 57600 bps | 115200 bps | 115200 bps |
Multimedia Broadcast |
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Satellite Navigation |
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Primary Camera System |
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Secondary Camera System |
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Built-in Sensors |
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Built-in Barcode Scanner | No | Yes | No | No | No |
Ingress Protection |
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Protection from solid materials | Yes | Yes | Yes | Yes | Yes |
Protection from liquids | Yes | Yes | Yes | Yes | Yes |
Power Supply |
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Battery | AAA pencil battery | AAA pencil battery | AAA pencil battery | Li-ion | Li-ion |
removable | removable | removable | removable | removable | |
Estimated Battery Life | 30.0 hours | 30.0 hours | 30.0 hours | ||
Geographical Attributes |
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Market Countries | USA | No | Germany, USA | No | No |
Market Regions | No | No | Europe, North America, Western Europe | No | No |
Mobile Operator | |||||
Datasheet Attributes |
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Data Integrity | Final | Final | Final | Incomplete | Incomplete |
Added | 2008-02-27 00:12 | 2008-02-27 00:20 | 2008-02-27 00:33 | 2008-02-28 15:12 | 2008-02-28 15:40 |