Psion Series 3a | Psion Series 3c | Psion Siena | |
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Introduction |
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Released | 1993 Mar | 1996 Sep | 1996 Sep |
Hardware Designer | Psion | Psion | Psion |
Manufacturer | Psion | Psion | Psion |
OEM ID | S3a | S3c | |
Device Category | Palmtop | Palmtop | Palmtop |
Physical Attributes |
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Width | 165 mm | 165 mm | 150 mm |
Height | 85 mm | 85 mm | 73 mm |
Depth | 22 mm | 22 mm | 19 mm |
Dimensions | 6.50x3.35x0.87 inches | 6.50x3.35x0.87 inches | 5.91x2.87x0.75 inches |
Mass | 275 g | 275 g | 183 g |
9.7 ounces | 9.7 ounces | 6.46 ounces | |
Software Environment |
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Platform | Symbian | Symbian | Symbian |
Operating System | Symbian EPOC16 (SIBO) | Symbian EPOC16 (SIBO) | Symbian EPOC16 (SIBO) |
Application processor, Chipset |
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CPU Clock | 7.68 MHz | 7.68 MHz | 7.68 MHz |
CPU | NEC V30H uPD70116H, 1989, 16 bit, single-core | NEC V30H uPD70116H, 1989, 16 bit, single-core | NEC V30H uPD70116H, 1989, 16 bit, single-core |
Operative Memory |
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RAM Type | FPM DRAM | FPM DRAM | FPM DRAM |
RAM Capacity (converted) | 512 KiB RAM | 2 MiB RAM | 1 MiB RAM |
Non-volatile Memory |
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Non-volatile Memory Interface | Yes | Yes | Yes |
Non-volatile Memory Capacity (converted) | 1 MiB ROM | 1 MiB ROM | 1 MiB ROM |
Display |
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Display Diagonal | 134 mm | 134 mm | 70 mm |
5.3 inch | 5.3 inch | 2.8 inch | |
Resolution | 480x160 | 480x160 | 240x160 |
Horizontal Full Bezel Width | 37.88 mm | 37.88 mm | 91.76 mm |
Display Area Utilization | 38.4% | 38.4% | 20.7% |
Pixel Density | 96 PPI | 96 PPI | 105 PPI |
Display Type | MSTN LCD display | MSTN LCD display | MSTN LCD display |
Number of Display Scales | 4 | 4 | 4 |
Graphical Subsystem |
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Audio/Video Interfaces |
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Audio Subsystem |
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Microphone(s) | mono | mono | mono |
Loudspeaker(s) | mono | mono | No |
Cellular Phone |
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Secondary Cellular Phone |
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Control Peripherals |
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Keyboard | Built-in QWERTY | Built-in QWERTY | Built-in QWERTY |
Number of keys | 58 | 58 | 48 |
Directional Pad | 4-way | 4-way | 4-way |
Communication Interfaces |
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IR | No | IrDA 1.0 | IrDA 1.0 |
No | 9600bit/s (SIR) | 115200bit/s (SIR/CIR) | |
Serial | RS-232 | RS-232 | RS-232 |
Serial Connector | Proprietary | Proprietary | Proprietary |
Serial Data Rate | 19200 bps | 57600 bps | 19200 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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Ingress Protection |
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Protection from solid materials | Yes | Yes | Yes |
Protection from liquids | Yes | Yes | Yes |
Power Supply |
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Battery | AA pencil battery | AA pencil battery | AAA pencil battery |
removable | removable | removable | |
2-cell | 2-cell | ||
Nominal Battery Voltage | 3.00 Volts | 3.00 Volts | |
Geographical Attributes |
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Market Countries | UK | UK | UK |
Market Regions | Europe | Europe | Europe |
Mobile Operator | |||
Datasheet Attributes |
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Data Integrity | Final | Final | Final |
Added | 2007-09-01 15:21 | 2007-09-01 15:26 | 2007-09-01 19:17 |