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Pixel density. The greater the density, the higher the quality of the image.
Digital electronics in cameras have made film nearly obsolete. It is higher quality and has a lower chance of error.
For taking still picture most defiantly. Digital camera sensors are much more sensitive then video cameras and take higher quality still images.
The cost of a digital cameras will vary greatly. A very basic, lower quality point-and-shoot camera will sometimes cost as little as $50-60. High-quality, DSLR (digital single lens reflex) cameras will be up to $1000 or more. Professional-quality DSLR cameras can be several thousand dollars. A higher quality point-and-shoot camera will usually be $150-300, while an entry-level DSLR will be $500-700 or so.
There are many different digital cameras available, and for the price I think that the cx7300 is a good investment. It receives great reviews, and is easy to use, has great photo quality, and is very durable. Many digital cameras on the market are of equal quality but are quite a bit higher in price.
Megapixels (MP )are used to measure the resolution of photos taken with digital cameras. Therefore, the higher number of megapixels of a camera corresponds with a higher quality photo resolution. Typically, a digital camera with 16MP or higher is considered to be a high resolution camera. For the higher-end and more professional digital SLR cameras, 20MP or higher is considered to be a very high resolution camera.
They sell basic waterproof digital cameras at Wal-Mart. You could also check with Best Buy or Radio Shack. The latter two probably have higher quality products.
This really depends on the expierence and budget of the photographer. With an analogue camera you do have to guess on how the picture was captured as well as how the pictures will be developed. Digital cameras in higher price ranges have been consumer rated to have higher quality as well as the ability to edit digitally.
When it comes to investing in a new digital camera, there are many aspects and functions to consider. One of the most important is the digital cameras megapixel count. Generally speaking, the more megapixels a digital camera has, the more clear your pictures will be. The term megapixel refers to the number of image sensor elements or the number of display elements of digital displays. Therefore, you will have better picture quality and clarity. In most cases, cameras that have a higher megapixel count will be more expensive. However, this is one aspect of digital cameras that should be carefully considered before making a purchase.
Bytes, the higher the mega pixels, the more detail, the more bytes.
You wont notice much difference except in sunny settings where it does better. anonymous@oola.com
Some cameras have a built in memory storage that will allow you to take 6-12 picutes of low quality. However, normally you do require a memory card for a digital camera to take higher quality and larger numbers of pictures.