Digital Camera Comparison

Compare two cameras by specification with user ratings by performance, design and value.

Compare Canon Powershot SX20 IS to Canon PowerShot A3100 IS

Canon: Powershot SX20 IS

Best price: $0

Specification
Megapixel	12.1
Resolution	4000 x 3000 pixels
Sensor	CCD 1/2.3 inch
Zoom	Digital 4x Optical 20x
Video	1280 x 720 30 fps
Display	LCD 2.5" 230000 pixels
Storage	SD MMC SDHC
Battery	4x AA
Dimensions	124.0 x 86.9 x 88.3 mm
Weight	560 g
General
ISO	Auto, 80, 100, 200, 400, 800, 1600
Lens	f/2.8 - f/5.7
Release date	28 Aug 2009

Best price: $0

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Canon: PowerShot A3100 IS

Best price: $129.99

Specification
Megapixel	12.1
Resolution	4000 x 3000 pixels
Sensor	CCD 1/2.3 inch
Zoom	Digital up to 4x Optical 3.3x
Video	640 x 480 30 fps
Display	LCD 2.7" 230000 pixels
Storage	SD SDHC SDXC MMC MMCplus HC MMCplus
Battery	Li-Ion
Dimensions	97 x 58 x 28 mm
Weight	125 g
General
ISO	Auto,100, 200, 400, 800, 1600
Lens	f/2.7 - f/5.6
Release date	5 February 2010

Best price: $129.99

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