Casio EX-Z1080 Digital Camera User Manual


 
70
SHOOTING A SNAPSHOT
Zoom Values for Each Image Size
The image deterioration point depends on the image size
(page 63). The smaller the image size, the higher the zoom
factor you can use before reaching the image deterioration
point.
Though digital zoom generally causes a deterioration of
image quality, some digital zoom without image deterioration
is possible with image sizes of “5M (2560 × 1920 pixels)” and
smaller. The range in which you can use digital zoom without
image deterioration is indicated on the display. The
deterioration point depends on the image size.
When shooting with “Auto Framing”, the image size is fixed at
5M (2560 × 1920 pixels) and the Undeteriorated Image
Quality Range is 3X.
10M 1X 3X 12X
3:2 1X 3X 12X
16:9 1X 3X 12X
5M 1X 4.3X 17.1X
3M 1X 5.3X 21.3X
2M 1X 6.8X 26.5X
VGA 1X 17.1X 45.2X
1X 12X to 45.2X*
Zoom Pointer
(Indicates current
zoom.)
Image Deterioration Point
Image starts to deteriorate from here.
* Point factor depends on image size.
Undeteriorated Image
Quality Range
Deteriorated Image
Quality Range
3X to 17.1X*
Optical/Digital Switch Point
Undeteriorated Image
Quality Range
Deteriorated Image
Quality Range