A digital camera of several hundred yuan will do. At present, the pixels of cameras are generally above 6.5438+million, which is enough, while the output pixels of our ordinary photography are between 3 million and 4 million pixels, so 6.5438+million is enough. There are two brands to choose from. 1, Canon. Needless to say, the after-sales effect of Canon is very good. I have a digital camera of Canon's first generation. I bought it very early, with 3.2 million pixels, and the effect is quite good. Another company's ccd was used at that time. About three years later, there was something wrong with the ccd. I thought the warranty period had expired. I didn't go to Canon's special maintenance point. I asked several people who repaired digital cameras directly. One is expensive, and the other is not worth repairing (at that time, digital cameras had spread to 67 million pixels). I haven't fixed it since. Until one day last year, I was surprised to learn that my model Canon had been recalled, so I called the special maintenance, and people said you could just bring it here without an invoice. I went by machine, and people will know the authenticity as soon as they check the number. So I went back to the factory and replaced it with a new ccd, which was actually free. I only paid a courier fee of 30 yuan. Up to now, the machine is very easy to use, much better than those so-called cameras with100000. 2. Konica. Konica's card machine not only has a good image, but also has a good short film. I have used Sony, Kodak and Fuji, and I feel that they are not as good as the two recommended. Fuji's camera is very poor. Kodak's camera and video software are not compatible. In addition, the effect of Olympus card machine is very poor.