
Specifications as represented by the manufacturer
Pentax Optio 230 Specifications
Type:
Compact-type digital still camera with built-in zoom lens, autofocus, auto exposure and auto flash.
Effective Pixels:
2.0 megapixels.
Sensor:
2.11 megapixels (total pixels) 1/2.7 inch interline transfer CCD with a primary color filter.
Color Depth:
10 bit x 3 colors.
Recorded Pixels:
Still - 1600 x 1210 pixels (TIFF), 1600 x 1200 pixels, 1024 x
768 pixels, 640 x 480 pixels
Movie - 320 x 240 pixels.
Sensitivity:
Auto, fixed (equivalent to ISO 100, 200)
File Formats:
Still - JPEG, TIFF, DCF, DPOF.
Movie - AVI (Motion JPEG Format) 15fps.
Quality Levels:
"Good", "Better", "Best".
Storage Media:
CompactFlash (CF) card Type I.
Lens:
Pentax power zoom 5.8mm-17.4mm (Equivalent to 38mm-114mm in 35mm format) f/2.6-f/5.0, 6 elements in 5 groups (1 aspherical elements).
Digital Zoom:
1X-2.5X
Focusing System:
Type:
TTL contrast detection autofocus system. Manual focus/Infinity-landscape mode available.
Focusing Areas:
5-point autofocus, Spot Autofocus.
Focusing Range:
Autofocus: Normal - 1.31 ft. (0.4m) to infinity. Macro – 0.33 ft. (0.1m) to 1.64 ft. (0.5m).
Manual focus: 0.33 ft. (0.1m) to infinit
Metering System:
TTL metering: Choice of Multi-segment metering, Center-weighted metering, Spot metering.
Exposure Modes:
Auto, Full selectable, Night Scene, Movie, 3D image, Auto bracket.
Exposure Compensation:
±2 EV (1/3 steps).
Movie:
Shooting time: approx. 1 sec.-30 sec.
Shutter:
Programmed AE electronic lens shutter with CCD electronic shutter. Shutter speed: approx. 1/1500 sec. to 4 sec
Drive Modes:
One shot, Continuous, Self-timer.
Flash:
Built-in series-control auto flash. Automatic discharge under low lighting and backlight condition in auto modes. Flash-on and flash-off modes. "Red-eye" reduction function employs a single discharge.
Flash Range:
Wide approx. 0.7 - 5.9m (ISO 200)
Tele approx. 0.5 - 2.7m (ISO 200)
White Balance:
Auto, Daylight, Shade, Tungsten Light, Fluorescent Light, Manual setting.
Color Modes:
Color, black & white, sepia.
Optical Viewfinder:
Actual-image zoom viewfinder. Magnification: Wide 0.41x, Tele 1.13x
LCD Monitor:
1.6 inch, TFD color LCD with swing out screen.
LCD Function:
Nine-image and 1X-4X magnification available in playback mode.
Interfaces:
TV output terminal, USB terminal, DC input terminal.
Video Output:
Compatible with NTSC and PAL formats.
Power Sources:
Lithium battery CR-V3, two AA (lithium, Ni-MH, alkaline) battery. Optional AC adapter also available.
Dimensions:
4.0 (W) x 2.5 (H) x 1.5 (D) inches (103.5mm x 63.5mm x 42mm).
Weight:
8.1 oz. (230g) loaded and ready.
6.3 oz. (180g) without battery and CF card.
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