Pentax Optio A20 User Manual

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7
Settings
Formatting will delete all the files on the SD Memory Card if you are
using a card, and all the files in the built-in memory if there is no SD
Memory Card inserted.
1 Select [Format] on the [H Set-up] menu.
2 Press the four-way controller (5).
The Format screen appears.
3 Use the four-way controller (2) to
select [Format].
4 Press the OK button.
Formatting starts. When formatting is
completed, the camera is ready for taking pictures.
Formatting an SD Memory Card or the Built-in
Memory
• Do not remove the SD Memory Card while the card is being
formatted as this may damage the card and render it unusable.
• SD Memory Cards formatted on a PC or device other than the
camera cannot be used. Be sure to format the card with the
camera.
• Note that formatting will also delete protected files.
If formatting was performed in Playback mode, the camera returns
to Playback mode after it was completed, then the [No image/sound]
message appears.
How to recall the [H Set-up] menu
Four-way
controller
MENU button
OK button
Rec. Mode
MENU
Exit
Recorded Pixels
Quality Level
White Balance
AF Setting
AE Metering
Sensitivity
AWB
10M
AUTO 800
MENU
Shutter
release
button
Format
Format
All data deleted
Cancel
OK
OK

Pentax Optio A20 Specifications

General

Megapixel	10 MP
Sensor type	CCD
Image sensor size	1/1.8 \
Maximum image resolution	3648 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 zoom	4 x
Focal length range	7.9 - 23.7 mm
Digital SLR	No
Built-in flash	Yes
Camera shutter speed	4 - 1/2000 s
Effective sensor resolution	1037000 pixels
Compatible operating systems	Windows 98/98SE/Me/2000/XP
Focal length (35mm film equivalent)	38 - 114 mm
Focus adjustment	Auto
Normal focusing range	0.35 - ∞ m
Super Macro focusing range	0.06 - 0.15 m
Macro focusing range (wide)	0.12 - 0.4 m
Light metering	Centre-weighted, Spot
ISO sensitivity	64, 100, 200, 400, Auto
Internal memory	22 MB
Compatible memory cards	sd
Maximum memory card size	4 GB
Motion JPEG frame rate	30 fps
Video formats supported	AVI
Maximum video resolution	640 x 480 pixels
Display diagonal	2.5 \
Display resolution (numeric)	232000 pixels
USB version	2.0
Scene modes	beach, Children, Documents, Night, Portrait, Sports, Landscape (scenery)
White balance	auto, daylight, Fluorescent, manual, Shade, Tungsten
Self-timer delay	2, 10 s
Product color	Silver
Battery type	D-LI8
Flash modes	auto, Flash off, Red-eye reduction
Camera shutter type	Electronic

Weight and Dimensions

Depth	23 mm
Width	88.5 mm
Height	54.5 mm
Weight	125 g