 | Pentax Optio E85 | Ricoh GR Digital 3 |
|---|---|---|
| Resolution | 12.1 Megapixel | 10.4 Megapixel |
| Sensor size | 1/2.3-inch | 1/1.7-inch |
| Sensor type | CCD | CCD |
| Digital zoom | Yes | Yes |
| Built-in flash | Yes | Yes |
| Video out | Yes | Yes |
| Video recording | Yes | Yes |
| File formats | JPEG | JPEG, RAW |
| USB port | USB 2.0 Hi-Speed | USB 2.0 Hi-Speed |
| Firewire port | No | No |
| White balance | Auto, Cloudy, Daylight, Fluorescent, Incandescent, Manual | Auto, Cloudy, Daylight, Fluorescent, Incandescent, Manual |
| Self-timer | Yes | Yes |
| Bluetooth | No | No |
| Weight | 125 g | 188 g |
| Dimensions | 93x58x23.5 mm | 109x59x26 mm |
| Storage | SDHC, Secure Digital | SDHC, Secure Digital |
| Battery | Li-Ion | Li-Ion |
| Minimum shutter speed | 2 sec | 1 sec |
| Maximum shutter speed | 1/2000 sec | 1/2000 sec |
| Zoom (wide) | 32 mm | 28 mm |
| Maximum resolution | 4000x3000 pixels | 3648x2736 pixels |
| Minimum resolution | 640x480 pixels | 640x480 pixels |
| Optical zoom | Yes | No |
| Auto focus | Yes | Yes |
| Manual focus | No | Yes |
| Flash modes | anti red-eye, auto, fill in, off, slow flash | anti red-eye, auto, fill in, off, slow flash |
| Aperture priority | No | Yes |
| Shutter priority | No | No |
| External flash | No | Yes |
| Exposure compensation | -2EV - +2EV with 1/3EV steps | -2EV - +2EV with 1/3EV steps |
| Video sound | Yes | Yes |
| Maximum video resolution | 640x480 pixels | 640x480 pixels |
| Minimum video resolution | 320x240 pixels | 320x240 pixels |
| Frames per second (fps) | 30 | 30 |
| Voice recording | Yes | Yes |
| Optical viewfinder | No | No |
| Electronic viewfinder | No | No |
| LCD size | 2.7-inch | 3-inch |
| LCD monitor | Yes | Yes |
| Metering modes | Multi-segment | 256-segment Matrix, Center weighted, Spot |
| ISO ratings (light sensitivity) | auto, 80 - 3200 | auto, 64, 100, 200, 400, 800, 1600 |
| Focus range | 60 cm | 30 cm |
| Macro focus range | 10 cm | 1 cm |
| Minimum aperture (wide) | f2.9 | f1.9 |
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