Canon PowerShot A800 User Manual page 56

Changing the Compression Ratio (Image Quality)
Approximate Values for Recording Pixels and Compression Ratio
Recording Pixels
(Large)
10M/3648x2736
(Medium 1)
6M/2816x2112
(Medium 2)
2M/1600x1200
(Small)
0.3M/640x480
(Widescreen)
3648x2048
• 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 (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.
56
Compression Single Image Data
Ratio Size (Approx. KB)
z
attachments.
z
For displaying on wide-screen HD TVs
with an aspect ratio of 16:9.
Number of Shots per
4 GB
2565 1471
1226 3017
1620 2320
780 4641
558 6352
278 12069
150 20116
84 30174
1920 1978
918 4022
For sending images as e-mail
Memory Card
(Approx. shots)
16 GB
6026
12354
9503
19007
26010
49420
82367
123550
8101
16473