User guide
Changing the Compression Ratio (Image Quality)
55
Approximate Values for Recording Pixels and Compression
Ratio
• 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
z For sending images as e-mail
attachments.
z For displaying on wide-screen HD TVs
with an aspect ratio of 16:9.
Recording Pixels
Compression
Ratio
Single Image Data
Size (Approx. KB)
Number of Shots per
Memory Card
(Approx. shots)
4GB 16 GB
(Large) 3597 1058 4334
14M/4320x3240 1719 2194 8985
(Medium 1) 1897 1978 8101
7M/3072x2304 902 4022 16473
(Medium 2) 558 6352 26010
2M/1600x1200 278 12069 49420
(Small) 150 20116 82367
0.3M/640x480 84 30174 123550
(Widescreen) 2024 1856 7602
3744x2104 968 3771 15443
A2 (16.5 x 23.4 in.)
A3 – A5 (11.7 x
16.5 – 5.8 x 8.3 in.)
5 x 7 in.
Postcard size
3.5 x 5 in.
COPY