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Pentax Optio A20 User Manual

Pentax Optio A20
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76
Taking Pictures
4
You can use the zoom to change the size of the subject and take pictures in Tele
or Wide mode.
1 Press the zoom button in Capture
mode.
Zoom button(x) : Enlarges the subject.
(Tele)
Zoom button(
w) : Diminishes the subject.
(Wide)
When the digital zoom function is disabled,
you can take pictures at up to three times
magnification using the optical zoom.
When the digital zoom function is enabled,
you can further enlarge the subject to a
maximum magnification equivalent to 12
times.
Using the Zoom to Change the Subject Size
Saving the Zoom Position 1p.106
You cannot use the optical zoom when taking movies.
Shutter release button
Four-way controller
MENU button
Zoom button
198
198
198
198
198
198
Zoom bar
Digital zoom
range
When digital zoom is enabled

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Pentax Optio A20 Specifications

General IconGeneral
Megapixel10 MP
Sensor typeCCD
Image sensor size1/1.8 \
Maximum image resolution3648 x 2736 pixels
Still image resolution(s)640 x 480, 1024 x 768, 1600 x 1200, 2048 x 1536, 2592 x 1944, 3072 x 2304, 3648 x 2736
Digital zoom4 x
Focal length range7.9 - 23.7 mm
Digital SLRNo
Built-in flashYes
Camera shutter speed4 - 1/2000 s
Effective sensor resolution1037000 pixels
Compatible operating systemsWindows 98/98SE/Me/2000/XP
Focal length (35mm film equivalent)38 - 114 mm
Focus adjustmentAuto
Normal focusing range0.35 - ∞ m
Super Macro focusing range0.06 - 0.15 m
Macro focusing range (wide)0.12 - 0.4 m
Light meteringCentre-weighted, Spot
ISO sensitivity64, 100, 200, 400, Auto
Internal memory22 MB
Compatible memory cardssd
Maximum memory card size4 GB
Motion JPEG frame rate30 fps
Video formats supportedAVI
Maximum video resolution640 x 480 pixels
Display diagonal2.5 \
Display resolution (numeric)232000 pixels
USB version2.0
Scene modesbeach, Children, Documents, Night, Portrait, Sports, Landscape (scenery)
White balanceauto, daylight, Fluorescent, manual, Shade, Tungsten
Self-timer delay2, 10 s
Product colorSilver
Battery typeD-LI8
Flash modesauto, Flash off, Red-eye reduction
Camera shutter typeElectronic
Weight and Dimensions IconWeight and Dimensions
Depth23 mm
Width88.5 mm
Height54.5 mm
Weight125 g

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