Canon ELPH 100 HS vs Canon ELPH 310 HS vs Canon EOS 500D vs Canon EOS 550D

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	Canon ELPH 100 HS   remove	Canon ELPH 310 HS   remove	Canon EOS 500D   remove	Canon EOS 550D   remove

Basic Info
Price range
Best price	See price	See price	See price	See price
Release date	Feb 7, 2011	Aug 23, 2011	Mar 25, 2009	Feb 8, 2010
Characteristics
Body type	Ultracompact	Ultracompact	Compact SLR	Compact SLR
Max resolution	4000 x 3000	4000 x 3000	4752 x 3168	5184 x 3456
Pixels	12 MP	12 MP	15 MP	18 MP
Sensor detectors			16	19
Sensor type	BSI-CMOS	BSI-CMOS	CMOS	CMOS
Processor	DIGIC 4 with iSAPS technology		Digic 4	Digic 4
Image & lens
ISO	Auto 100, 200, 400, 800, 1600, 3200	Auto 100, 200, 400, 800, 1600, 3200	Auto, 100, 200, 400, 800, 1600, 3200 (6400-12800 with boost)	Auto, 100, 200, 400, 800, 1600, 3200, 6400, 12800 (with boost)
Image stabilization	Optical	Optical
Digital zoom
Manual focus	3	1
Lens mount			Canon EF/EF-S	Canon EF/EF-S
Screen type	Fixed	Fixed	Fixed	Fixed
Screen size	230	461	920	1,040,000
Screen dots
Min. shutter speed	1/2000	1/2000	1/4000	1/4000
Aperture priority
Shutter priority
Other features
Built-in flash	3.50	4.00	13.00	13.00
Flash range
Continuous drive
Self-timer	Multi	Multi	Multi	Multi
Video	1920 x 1080 (24 fps), 1280 x 720 (30 fps) 640 x 480 (30, 120 fps), 320 x 240 (30, 240 fps)	1920 x 1080 (24fps), 1280 x 720 (30 fps) 640 x 480 (30, 120 fps), 320 x 240 (30, 240 fps)	1920 x 1080 (20 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)	1920 x 1080 (30, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 480 (60, 50 fps)
Microphone		None
Storage	SD/SDHC/SDXC/MMC/MMCplus/HC MMCplus	SD/SDHC/SDXC	SD/SDHC	SD/SDHC/SDXC
Connectivity
USB	Yes	Yes	Yes	Yes
HDMI
Wireless
Weight	93 x 56 x 20	96 x 57 x 22	129 x 98 x 62	129 x 98 x 62
Orientation sensor
GPS
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