Canon ELPH 115 IS vs Canon ELPH 310 HS vs Canon EOS 1100D vs Canon EOS 5DS R

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Basic Info
Price range
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Release date	Jan 29, 2013	Aug 23, 2011	Feb 7, 2011	Feb 6, 2015

Characteristics
Body type	Ultracompact	Ultracompact	Compact SLR	Mid-size SLR
Max resolution	4608 x 3456	4000 x 3000	4272 x 2848	8688 x 5792
Pixels	16 MP	12 MP	12 MP	51 MP
Sensor detectors			13	53
Sensor type	BSI-CMOS	BSI-CMOS	CMOS	CMOS
Processor	DIGIC 5		Digic 4	Dual DIGIC 6
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	Auto, 100-6400 (expandable to 50-12800)
Image stabilization	Optical	Optical
Digital zoom
Manual focus	3	1
Lens mount			Canon EF/EF-S	Canon EF
Screen type	Fixed	Fixed	Fixed	Fixed
Screen size	461	461	230	1,040,000
Screen dots
Min. shutter speed	1/2000	1/2000	1/4000	Yes
Aperture priority
Shutter priority
Other features
Built-in flash	3.50	4.00	9.20
Flash range
Continuous drive				Multi
Self-timer	Multi	Multi	Multi	Center-weighted
Video	1920 x 1080 (24 fps), 1280 x 720 (30 fps) 640 x 480 (30, 120 fps), 320 x 240 (240 fps)	1920 x 1080 (24fps), 1280 x 720 (30 fps) 640 x 480 (30, 120 fps), 320 x 240 (30, 240 fps)	1280 x 720 (29.97, 25 fps)	H.264
Microphone	Mono	None
Storage	SD/SDHC/SDXC	SD/SDHC/SDXC	SD/SDHC/SDXC card
Connectivity
USB	Yes	Yes	Yes	Yes
HDMI
Wireless				Yes
Weight	93 x 57 x 20	96 x 57 x 22	130 x 100 x 78
Orientation sensor				None
GPS
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The comparion is limited to 4 cameras at a time.