Still Image

Recording Pixels	Compression Ratio	Single Image Data Size (Approx. KB)	Number of Recordable Images
			4 GB	16 GB
(Large) 12M / 4000 x 3000	Fine	3084	1231	5042
	Normal	1474	2514	10295
(Medium 1) 8M / 3264 x 2448	Fine	2060	1828	7487
	Normal	980	3771	15443
(Medium 2) 5M / 2592 x 1944	Fine	1395	2681	10981
	Normal	695	5247	21486
(Medium 3) 2M / 1600 x 1200	Fine	558	6352	26010
	Normal	278	12069	49420
(Small) 0.3M / 640 x 480	Fine	150	20116	82367
	Normal	84	30174	123550
(Widescreen) 4000 x 2248	Fine	2311	1630	6677
	Normal	1105	3352	13727

• The values in the table are measured according to Canon standards and may change depending on the subject, memory card and camera settings

Movie

Image Quality (Recording Pixels / Frame Rate)		Shooting Time
		4 GB	16 GB
	640 x 480 pixels, 30 frames / sec.	32 min. 26 sec.	2 hrs. 12 min. 50 sec.
	640 x 480 pixels, 30 frames / sec. LP	1 hr. 2 min. 51 sec.	4 hr. 17 min. 23 sec.
	320 x 240 pixels, 30 frames / sec.	1 hr. 31 min. 25 sec.	6 hrs. 14 min. 23 sec.

• Based on Canon's testing standards.
• Recording will automatically stop when either the clip file size reaches 4 GB or the recording time reaches approximately 1 hour.
• Recording may stop even if the maximum clip length has not been reached on some memory cards. SD Speed Class 4 or higher memory cards are recommended.

• PowerShot A3100 IS