Pentax Optio A20 specifications Use the four-way controller 23 to select the sensitivity

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Press the four-way controller (5).

The pull-down menu appears.

Use the four-way controller (23) to select the sensitivity.

Rec. Mode

Recorded Pixels	AUTO 800
Quality Level	64
White Balance	AWB100
AF Setting	200
AE Metering	400
Sensitivity	Auto800
MENU Cancel	OK	OK

Selecting the Sensitivity

5 Press the shutter release button halfway.

The camera is ready for taking pictures.

Selecting the Sensitivity and ISO Correction Range

5 Select [AUTO] and press the

four-way controller (5).

The ISO Correction in AUTO range selection screen appears.

6 Press the four-way controller (23) to select a range.

7 Press the shutter release button halfway.

The camera is ready for taking pictures.

Rec. Mode

Recorded Pixels	AUTO 800
Quality Level	64
White Balance	AWB100
AF Setting	200
AE Metering	400
Sensitivity	Auto800
MENU Cancel	OK	OK
ISO Correction in AUTO

ISO64-100 ISO64-800 ISO64-200

ISO64-400

Corrects sensitivity automatically in the range of ISO 64 to 800

MENU Cancel OK OK

4 TakingPictures

Saving the Sensitivity 1 p.106

•The sensitivity for Movie mode is fixed to AUTO (ISO Correction in AUTO: 64 - 1600). The setting cannot be changed.

•The sensitivity for Shutter Priority mode is fixed to AUTO (ISO Correction in AUTO: 64 - 800). The setting cannot be changed.

•In Manual Exposure mode, AUTO cannot be selected.

•Even if you set Sensitivity to Off in Memory, the selected range for ISO Correction in AUTO is saved when the camera is turned off. The selected sensitivity will be saved only when you set Sensitivity to On in Memory.

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