Canon Powershot SX20 IS User Manual page 71

Approximate Values for Recording Pixels and Compression
Ratio
Recording Pixels
(Large)
12 M/4000 x 3000
(Medium 1)
8 M/3264 x 2448
(Medium 2)
5 M/2592 x 1944
(Medium 3)
2 M/1600 x 1200
(Small)
0.3 M/640 x 480
(Widescreen)
3840 x 2160
• The values in the table are measured according to Canon standards and may change
depending on the subject, memory card and camera settings.
Approximate Values for Paper Size
A2
A3
A4, Letter size
5" x 7"
Postcard size
3.5" x 5"
Changing the Compression Ratio (Image Quality)
Compression Single Image Data
Ratio Size (Approx. KB)
●
attachments.
●
Number of Recordable
3084
1474
2060
980
1395
695
558
278
150
84
2132
1019
Suitable for sending images as e-mail
For printing on wide size paper.
Images
2 GB 8 GB
626 2505
1280 5116
930 3721
1920 7675
1365 5457
2672 10679
3235 12927
6146 24562
10245 40937
15368 61406
903 3611
1862 7442
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