走出选购数码相机的技术误区

在当今这样飞速发展的信息时代，数码照相机就如同手机、冰箱、电视机一样，在现代生活中不可缺少。摄影爱好者在选购数码照相机时，首要考虑的往往是照相机的像素。而对其它指标，如快门的时滞、存储速度、色彩动态范围等很少关注。但这些指标也事关照相机的性能，只有这些综合性能比较均衡，能“德智体全面发展”。数码照相机才能发挥最佳性能。本文针对当前市场上数码照相机的特征和摄影爱好者在选购数码照相机时容易忽视的问题进行了分析，可帮助摄影爱好者在选购数码照相机时走出误区。

Pitfalls in Selecting Digital Cameras

Digital cameras have become a daily necessity in the information age. When consumers select digital cameras, they usually focus on total pixel numbers but neglect other vital technical specifications such as shutter lag, saving/reading speed, dynamic range, etc. These factors in a way are more important than mere pixel dimensions. This article highlights various pitfalls in purchasing digital camera so that future consumers can avoid these problems.