Pentax Optio M20 Point & Shoot Camera
The Pentax Optio M20 is a 7MP 1/2.5 inch compact camera — with 480p video. Check GearFocus for current availability, with buyer protection on every purchase.
Pentax Optio M20 Point & Shoot Camera
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Camera Overview — Pentax Optio M20
Key Features — Pentax Optio M20
7MP 1/2.5-Inch Sensor: Captures stills at up to 3072x2304 pixels, suitable for everyday photos and standard-size prints.
AA Battery Powered: Runs on 2x AA batteries, rated for approximately 220 shots on alkaline or up to 700 shots on lithium cells, so replacements are available almost anywhere.
2.5-Inch LCD Display: 115,000-pixel screen provides a clear view for composing shots and reviewing images without a separate viewfinder.
Compact, Pocketable Body: At 165g and 89 x 60 x 25 mm, the M20 fits easily in a shirt or jacket pocket for casual carry.
SD Card Storage: Uses widely available SD cards, making it easy to find compatible media and transfer images to a computer.
ISO 64–1600 Range: Covers a broad range of lighting conditions from bright daylight down to dimmer indoor environments.
Camera Specifications — Pentax Optio M20
| Spec | Detail |
|---|---|
| Use Cases | Travel |
| Type | Point and Shoot |
| Sensor | 1/2.5 inch |
| Resolution | 7MP |
| ISO Range | 64 – 1600 |
| AF System | Contrast Detection |
| Max Photo Resolution | 3072x2304 |
| Max Video Resolution | 480p |
| Image Stabilization | None |
| Display | 2.5-inch LCD |
| Display Resolution | 115,000 pixels |
| Storage Media | SD |
Description — Pentax Optio M20
The Pentax Optio M20 is a compact point-and-shoot camera built around a 7MP sensor with a 1/2.5-inch imaging area, producing still images at up to 3072x2304 pixels. Its 2.5-inch LCD display with 115,000-pixel resolution serves as both the primary composition tool and image playback screen. The autofocus system uses contrast detection, a reliable approach for everyday shooting scenarios.
The camera accepts SD cards for storage and connects via USB for file transfer. ISO sensitivity runs from 64 to 1600, giving users a workable range across different lighting environments. Powering the camera are 2x AA batteries, rated at approximately 220 shots on alkaline or ~700 shots on lithium cells — a meaningful advantage in situations where proprietary batteries are unavailable.
The body measures 89 x 60 x 25 mm and weighs just 165 grams, keeping it firmly in pocketable territory. Video capability tops out at 480p. There is no image stabilization, no weather sealing, and no wireless connectivity, which are important considerations for buyers with specific use-case requirements.
Pros — Pentax Optio M20
- ✓7MP sensor with a maximum still resolution of 3072x2304 pixels suits everyday photography needs
- ✓AA battery compatibility (2x AA) offers exceptional versatility — rated ~700 shots on lithium batteries
- ✓Compact and lightweight body at 165g and 89 x 60 x 25 mm makes it genuinely pocketable
Cons — Pentax Optio M20
- ✗No image stabilization of any kind (inBody IS, digital IS, or optical) — camera specs confirm type: None
- ✗Video recording is limited to 480p with no listed frame rates or additional video options
- ✗No Wi-Fi or Bluetooth connectivity for wireless image sharing
Videos — Pentax Optio M20
This 17 Year Old Digital Camera Shoots like Film. — KingJvpes