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Sales of digital cameras seem to be exploding. This is not surprising as the quality of images from digital cameras improves and they become more affordable. In addition, consumers are becoming more comfortable with the idea of digital photography.

There are so many different types of digital cameras available choosing one which is best for your needs can become a very confusing decision. There are several things to consider when choosing a digital camera.

Types of Digital Camera.

There are basically three types of cameras whether you care shooting film or digital. Point and Shoot cameras, Prosumer cameras and professional quality cameras.

1. Point and Shoot cameras are fully automatic. They do everything for you. The làm sao để bảo vệ hệ tiêu hóa camera choosing the correct exposure and whether a flash is needed. The photographer only needs to point and shoot.

2. Prosumer Cameras. These cameras are a step up from point and shoot cameras and allow the user to either shoot in fully automatic mode or to have some control over the exposure by using specific exposure modes. For example, there might be a portrait mode, an action mode, and a close up mode.

3. Professional Cameras. These cameras allow the photographer to actually look through the lens. This means that what you see is what you get. These cameras also provide complete control over the exposure. They have fully automatic mode, specific exposure modes as well as a fully manual mode.

Resolution

Regardless of what type of camera you decide to get you will also have to make the decision about the resolution of the camera.

If you have shopped at one of those electronics superstores you will be lead to believe that the most important thing to consider when purchasing digital cameras is the number of pixels. Although it is important there is much more to deciding on a digital camera than pixels. Pixels are tiny squares, and in new models other shapes, that make up the image. Obviously the more pixels the sharper the image. The more pixels there are the more detailed the image.

Almost all of the digital cameras on the market today produce images with at least 4 million pixels. With this resolution you can print images up to 8×10 which will look very good. Since most people do not print images larger than this a camera with 4 million pixels or more should meet all of your needs.

Try Different Cameras Before you Buy

Different cameras can have very different image qualities even though they may have the same number of pixels. This is due to different types and sizes of sensors on which the images are recorded and the various qualities of lens used. It is recommended that you purchase a memory card and take it in with you to the camera store. Then you can try out various cameras by taking photographs on your memory card. You can then take the pictures home and view them on your computer or better yet have them printed at a local lab to compare the results. Make sure to take notes so that you remember which image was taken on which camera.

Digital cameras are constantly changing and being improved upon. Every few months it seems there is a new model out with more pixels and better features at a more affordable price. Do not let this bother you. Take the time to choose a good digital camera which makes quality photographs and enjoy the benefits of digital photography for years to come.

And one last piece of advice. Digital photography has created a new problem. People are not printing their photos anymore. They download them to their computer and then they eventually get lost or deleted. Print those special photographs. Your children will thank you.