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Article: Ultracompact digital cameras (under 5 ounces).(Casio Exilim Zoom EX-Z850)(Sony Cyber-shot DSC-T30)(Canon PowerShot SD600)(Product/service evaluation)
- Article from:
- Computer Shopper
- Article date:
- August 1, 2006
- Author:
CopyrightCOPYRIGHT 2006 SX2 Media Labs LLC. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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RESOLUTION The quality of digital photos is measured primarily by the number of pixels a camera's image sensor can capture. A 5-megapixel camera, therefore, should capture more image detail than a 4-megapixel model. Still, whether you choose a 4- or a 5-megapixel camera, you should be able to print good-quality images up to 11x17 inches. Higher resolution models allow you to blow up an image and crop details without losing sharpness.
LENS The ability of a digital camera's lens to magnify faraway action (that is, its optical zoom) is measured in x. Look for a model with at least a 3x optical zoom, or more if you often need to catch distant action. Pay no attention ...