Canon A800 - Manual (Page 56)

Changing the Compression Ratio (Image Quality)
56
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)
4 GB 16 GB
(Large)
10M/3648x2736
2565 1471 6026
1226 3017 12354
(Medium 1)
6M/2816x2112
1620 2320 9503
780 4641 19007
(Medium 2)
2M/1600x1200
558 6352 26010
278 12069 49420
(Small)
0.3M/640x480
150 20116 82367
84 30174 123550
(Widescreen)
3648x2048
1920 1978 8101
918 4022 16473
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.