What is buyer concerned most when they buy d

Hello,
what did the buyers care much when buy a digital camera? When choosing a digital camera, cost, resolution, and exposure control are mandatory considerations. The last two essentials on your purchasing checklist are light metering and lens quality, After conwsidering cost and resolution, exposure control is the next big decision when purchasing a digital camera. How much manual control do you want? Is automatic white balance important? Take DC0005 for example, it Looks very nice , many people like it ,and the function is not too complex, so what item you want decide on what item you like.