Pentax Optio A20 User Manual

49
Taking Pictures
4
Histogram Display
The brightness distribution of the image is
displayed. The horizontal axis shows the
brightness (darkest at the left end and brightest at
the right end) and the vertical axis shows the
number of pixels.
1 Recorded Pixels 2 Quality Level
3 White Balance 4 AE Metering
5 Sensitivity 6 Histogram
Grid Display
The grids divide the screen into nine parts. These
grids will help you to improve composition.
No icons
No shooting information is displayed.
• The focus frame appears in Autofocus
mode.
• If any of the settings are changed, the icon
of the setting appears for a few seconds.
Backlight Off
The LCD monitor is turned off.
Saving the Display Mode 1 p.106
• Under shooting conditions where camera shake is likely to occur,
(Anti-shake warning) will be displayed. Take pictures using the
shake reduction function or with the camera secured on a tripod or
other stable surface. (1p.51)
• All the camera buttons function as normal even when the backlight
is off. Press the shutter release button to take pictures as normal.
36
36
36
F2.6
F2.6
F2.6
1/160
1/160
1/160
6
AWB
AWB
ISO AUTO
ISO AUTO
AWB
ISO AUTO
45
23
1
10M

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