Compact cameras are designed for demanding photographers who are more interested in the final result than how the camera functions.
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Resolution reflects the number of pixels in an image and affects the quality and size when printing. Most modern cameras, including compacts, feature a decent sensor resolution. In general, the larger the resolution, the higher the quality of the resulting photographs, which allows for larger size options when printing.
Zooms are literally used to zoom in and out of the thing you want to capture. They are divided into two types: optical and digital. Optical zooms use the movement of the lens objective to change the focal length, which means the picture quality remains the same, while digital zooms simply zoom into subjects and can cause a loss of image quality. Ultrazoom cameras offer a huge zoom range.
Memory cards vary in both capacity and speed of data transfer. Size is measured in GB, and the size of an image depends on the compression settings. Memory cards are occasionally supplied with new cameras. Before buying a new memory card, you will need to check it is compatible with the camera.
| Compact system cameras Compact dimensions, interchangeable lenses and high quality image printing. | Digital SLRs Larger-sized, professional cameras. Guarantee excellent quality photos and unlimited possibilities. |