| DESIGN AND DIMENSIONS | Pentax Optio A20 | - |
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| Product Type | Digital camera - compact | - |
|---|---|---|
| Height | 5.5 cm | - |
| Width | 8.9 cm | - |
| Depth | 2.3 cm | - |
| Weight | 125 g | - |
| Body Material | Aluminium alloy | - |
| Digital Zoom | 4x | - |
| Optical Zoom | 3x | - |
| SENSOR | Pentax Optio A20 | - |
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| Sensor Resolution | 10.0 Megapixel | - |
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| Optical Sensor Type | CCD | - |
| Total Pixels | 10,370,000 pixels | - |
| Effective Sensor Resolution | 10,000,000 pixels | - |
| Optical Sensor Size | 1/1.8" | - |
| Image Stabiliser | Optical (image sensor shift mechanism) | - |
| Built-in Optical Image Stabiliser | Yes | - |
| LENS | Pentax Optio A20 | - |
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| Type | Zoom lens - 3x zoom - 7.9 - 23.7 mm - f/2.8-5.4 | - |
|---|---|---|
| Focal Length Equivalent to 35mm Camera | 37.5 - 112.5mm | - |
| Focus Adjustment | Automatic, manual | - |
| Min Focus Distance | 35 cm | - |
| Macro Focus Range | 6cm | - |
| Zoom Adjustment | Motorised drive | - |
| Lens Construction | 5 groups / 7 elements | - |
| Features | Aspherical lens | - |
| FOCUSING | Pentax Optio A20 | - |
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| Auto Focus | TTL contrast detection | - |
|---|---|---|
| Auto Focus Points (Zones) Qty | 5 | - |
| Face Detection | Yes | - |
| EXPOSURE & WHITE BALANCE | Pentax Optio A20 | - |
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| ISO (Max) | 1600 | - |
|---|---|---|
| Light Sensitivity | ISO 100, ISO 800, ISO 400, ISO 200, ISO 64, ISO 1600, ISO auto | - |
| Exposure Metering | Multi-segment, centre-weighted, spot | - |
| Exposure Modes | Programme, automatic, manual, shutter-priority | - |
| Shooting Programs | Landscape, portrait mode, text, surf & snow, PET, food, flower, night scene, sports mode, candle, frame composition | - |
| Special Effects | Soft, Black & White, Sepia, Slim, Black & White Red filter, Black & White Blue filter, illustration, Black & White Green filter | - |
| White Balance | Custom, automatic, presets | - |
| White Balance Presets | Fluorescent, cloudy, tungsten light, daylight | - |
| Max Shutter Speed | 1/2000 sec | - |
| Min Shutter Speed | 4 sec | - |
| Exposure Compensation | ±2 EV range, in 1/3 EV steps | - |
| DISPLAY | Pentax Optio A20 | - |
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| Type | 2.5" LCD display | - |
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| Display Format | 232,000 pixels | - |
| Display Form Factor | Built-in | - |
| FLASH | Pentax Optio A20 | - |
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| Camera Flash | Built-in flash | - |
|---|---|---|
| Flash Modes | Fill-in mode, backlight mode, auto mode, flash OFF mode, red-eye reduction | - |
| Red-Eye Reduction | Yes | - |
| Effective Flash Range | 0.06 m - 7.1 m | - |
| VIDEOGRAPHY / CAMCORDER | Pentax Optio A20 | - |
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| Digital Video Format | MPEG-4 | - |
|---|---|---|
| Image Recording Format | JPEG | - |
| Microphone Operation Mode | Mono | - |
| MEMORY | Pentax Optio A20 | - |
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| Memory Card Slot | SD card | - |
|---|---|---|
| Supported Memory Cards | MultiMediaCard, SD Memory Card, SDHC Memory Card | - |
| Image Storage | JPEG 3648 x 2736 JPEG 3072 x 2304 JPEG 2592 x 1944 JPEG 2048 x 1536 JPEG 1600 x 1200 JPEG 640 x 480 |
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| Video Capture | MPEG-4 - 640 x 480 - 30 fps MPEG-4 - 320 x 240 - 30 fps |
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| RAM Installed | 24 MB | - |
| BATTERY AND CHARGING | Pentax Optio A20 | - |
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| Battery Type | Pentax D-Li8 Lithium Ion | - |
|---|---|---|
| Details | Li-ion rechargeable battery - 710 mAh (included) | - |
| CONNECTIONS | Pentax Optio A20 | - |
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| Interface | Composite video/audio | - |
|---|---|---|
| Print Standard | Direct print, DPOF support, PictBridge support, PRINT Image Matching | - |
| Connector Type | Composite video/audio output USB DC power input |
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| FEATURES | Pentax Optio A20 | - |
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| Self-Timer Delay | 10 sec, 2sec | - |
|---|---|---|
| Additional Features | Audio recording, RGB primary colour filter, auto power save, digital noise reduction, date/time stamp, digital image rotation, histogram display, in-camera red-eye removal, cropping an image, face-priority AF function | - |
| OTHERS | Pentax Optio A20 | - |
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| Included Accessories | Battery charger, hand strap, USB cable, audio / video cable | - |
|---|---|---|
| Software | Drivers & Utilities, ACD Systems ACDsee | - |
| Max Operating Temperature | 40 °C | - |
| Min Operating Temperature | 0 °C | - |
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