Pentax Optio 230, Operating Manual

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Appendix
Main Specifications
Type Fully automatic compact-type digital still camera with built-in zoom lens
Effective Pixels 2.0 megapixels
Sensor 2.11 megapixels (total pixels) 1/2.7 inch interline transfer CCD with
a primary color filter
Recorded Pixels Still 1600
×
1210 pixels (TIFF only), 1600
×
1200, 1024
×
768 pixels,
640
×
480 pixels
Movie 320
×
240 pixels
Sensitivity Auto, manual (equivalent to ISO 100, 200)
File Format Still JPEG (Exif2.2), TIFF, DCF, DPOF
Movie AVI (Open DML Motion JPEG), 15fps
Quality Level Excellent, Superior, Very Good, Good
Storage Medium CompactFlash (CF) card Type I
Image Storage Capacity
Quality levels
TIFF Best Better Good Movie images
Recorded pixels ( ) ( ) ( )
1600
×
1210 2 — — — —
1600
×
1200 — Approx. 14 Approx. 29 Approx. 64 —
1024
×
768 — Approx. 26 Approx. 53 Approx. 94 —
640
×
480 — Approx. 53 Approx. 94 Approx. 133 —
320
×
240 — — — — 2
• Exposure capacity when using a 16MB CF card
White Balance Auto, Daylight, Shade, Tungsten Light, Fluorescent Light, Manual
Color Modes Color, B&W, Sepia
Lens Focal Length 5.8 mm–17.4 mm (Equivalent to 38 mm–114 mm
in 35 mm format)
Aperture F2.6–F5.0
Lens Composition 6 elements in 5 groups (one aspherical element)
Zoom type
Electrically driven
Picture Range 38.4 mm
×
28.5 mm (screen is filled) (using macro
mode or manual focus at max. WIDE position)
Lens Barrier Electrically driven
Digital Zoom Capture mode Max. 2.5x (Combines with 3x optical zoom to give
zoom magnification equivalent to 7.5x)
Viewfinder Type Real-image zoom viewfinder
Magnification Wide 0.41x, Tele 1.13x