确定了数码相机的基本档次后,就可以从纵向比较性能价格接近的不同品牌型号的数码相机,可以着重从以下几方面比较: CCD像素 CCD是数码相机感光部件,它的性能和品质直接关系到数码相机成像的精度,也就是我们平常所说的分辨率。大部分情况下CCD物理像素点数量标志数码相机的档次和性能,CCD像素一般约等于数码相机 Determine the basic level of digital cameras, you can compare the performance of the price from the vertical near the different brand models of digital cameras, you can focus on the following comparison: CCD pixel CCD is a digital camera photosensitive components, its performance and quality are directly related to Digital camera imaging accuracy, which is what we usually say resolution. In most cases, the number of CCD physical pixels indicates the grade and performance of the digital camera. CCD pixels are generally equal to the digital camera