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中画幅数码相机中画幅数码相机就那么几个品牌几个型号,没有多少挑选余地,是否代表可以随意的买?其实不然!即便都使用一个厂家的CCD或者CMOS,也会有所差异。最近网上流行CCD和CMOS之争,论战双方剑拔弩张,互不相让,也看不出各自的核心理论依据的权威性。影像传感器就好比是信号收集员,信号收集员的差异会有,但也不至于一个很伟大另一个一无是处。感光芯片是收集信号的,这个功能都一样,差别在于,影像信号收集后的编码技巧不同,这个所谓的编码过程就是各自的核心竞争力所
Medium format digital camera medium format digital camera so few brands a few models, there is not much choice, whether it means you can buy? In actual fact, even if all use a manufacturer of CCD or CMOS, will be different. The recent popular CCD and CMOS online controversy, the two sides are tense and controversial, each other, but also do not see the authority of their respective core theoretical basis. Image sensors are like signal collectors, signal collectors will have the difference, but not to a great one another nothing. Photosensitive chip is to collect signals, this function is the same, the difference is that the encoding of video signals after the collection of different skills, the so-called encoding process is their core competencies