Megapixels - Image Size - Printing

A digital image, just like the image you see on your computer monitor or television, is made up tiny dots called pixels. The term "resolution", when used to describe a digital camera refers to the size of the digital image the camera produces, and is usually expressed in terms of "megapixels" or how many million pixels it can record in a single image. The number of pixels a camera captures is called the camera's resolution. Resolution directly affects print size and quality and the amount of space required to store a digital image.

MEGAPIXELS	IMAGE SIZE	PRINT SIZE
11.1	4064 X 2704	13.5 X 9.0
6.3	3088 X 2056	10.25 X 6.8
5.3	3008 X 1960	10.0 X 6.5
3.0	2048 X 1536	6.8 X 5.1
2.0	1600 X 1200	5.3 X 4.0
1.2	1280 X 960	4.25 X 3.2
0.3	640 X 480	2.1 X 1.6

* BE AWARE OF "INTERPOLATION" AS IT APPLIES TO A STATEMENT OF RESOLUTION

RULE: FOR CASUAL PHOTOGRAPHY CHOOSE A CAMERA WITH A MINIMUM OF 3.2 MP
FOR MORE DETAILED SHOTS OR LARGER PRINTING SELECT A HIGHER RESOLUTION
IN 2006 A MINIMUM RESOLUTION OF 5.0 MP MIGHT BE A CONSIDERATION

2.1 MP WILL PRODUCE PRINTS OF 4 X 5 - 3.0 MP WILL PRODUCE PRINTS OF 5 X 6

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