Selecting a digital camera is definitely not an easy task with hundreds of brands available in the market. Before you decide to buy, you should take a look at the many features like optical quality, zoom, storage media and etc. These are only a few features among the many digital camera models to be compared. In terms of image quality, the amount of mega pixel resolution and the quality of the lens are the main factors that determine the sharpness of the pictures. And one of the best ways to know the quality and crispness of pictures is to see a printed picture.