Memory Card estimated image capacity (number of recordable images by card size).
PowerShot A540.
Resolution / Compression
|
Compression
|
16MB (Card included with camera)
|
SDC-128M (128MB)
|
SDC-512MSH (512MB)
|
L (Large)
|
|
5
|
45
|
176
|
|
8
|
75
|
292
|
|
19
|
156
|
603
|
M1 (Medium 1)
|
|
7
|
61
|
237
|
|
13
|
109
|
425
|
|
26
|
217
|
839
|
M2 (Medium 2)
|
|
14
|
121
|
471
|
|
26
|
217
|
839
|
|
50
|
411
|
1590
|
S (Small)
|
|
56
|
460
|
1777
|
|
88
|
711
|
2747
|
|
138
|
1118
|
4317
|
Postcard
|
|
26
|
217
|
839
|
W (Widescreen)
|
|
7
|
60
|
235
|
|
14
|
101
|
392
|
|
28
|
205
|
794
|
- Bold: Capable of smooth continuous shooting in these settings. (When the card has been formatted with a low level format)
- This reflects standard shooting criteria established by Canon. Actual results may vary according to the subject and shooting conditions.