Pentax Optio RS1500 Operating Manual page 77

To Set the Digital Zoom
The Digital Zoom is set to O (On) in the default setting. To take pictures
using only the optical zoom and Intelligent Zoom, set the Digital Zoom to
P (Off).
1
Press the 3 button in A mode.
The [A Rec.Mode] menu appears.
2
Use the four-way controller (23) to select [Digital
Zoom].
3
Use the four-way controller (45)
to select O (On) or P (Off).
The setting is saved.
4
Press the 3 button.
The camera returns to capture status.
Saving the Digital Zoom Function setting 1p.110
Rec. Mode 2/2
Shadow Correction
Digital Blur Removal
Digital Zoom
Memory
Green Button
Date Imprint Off
Exit
MENU
3
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