Canon 40D User Manual
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3
Setting the Image-recording Quality
The number of possible shots and maximum burst apply to a 1GB CF card
based on Canon’s testing standards.
The single image size, number of possible shots, and maximum burst during continuous
shooting are based on Canon’s testing standards (ISO 100, Picture Style: Standard).
On the LCD panel, you can check the remaining number of images the CF card
can record.
The single-image size, number of possible shots, and maximum burst
during continuous shooting will vary depending on the subject, CF card
brand, ISO speed, Picture Style, etc.
In the case of monochrome images, the file size will be smaller so the number
of possible shots will be higher.
Image File Size and CF Card Capacity According to Image-Recording Quality
Quality
File Size
(Approx. MB)
Possible Shots
(Approx.)
Maximum Burst (Approx.)
o
High-speed i Low-speed
73
3.5
274
75
205
83
1.8
523
171
523
74
2.1
454
140
454
84
1.1
854
303
854
76
1.2
779
271
779
86
0.7
1451
625
1451
1
12.4
76
17
20
1
+73
12.4 + 3.5
59
14
16
1
+83
12.4 + 1.8
66
14
16
1
+74
12.4 + 2.1
65
14
16
1
+84
12.4 + 1.1
70
14
16
1
+76
12.4 + 1.2
69
14
16
1
+86
12.4 + 0.7
72
14
16
D
7.1
135
20
34
D
+73
7.1 + 3.5
90
17
21
D
+83
7.1 + 1.8
107
17
22
D
+74
7.1 + 2.1
103
17
22
D
+84
7.1 + 1.1
116
17
23
D
+76
7.1 + 1.2
115
17
24
D
+86 7.1 + 0.7 124 1
7 25