Digital Camera Tips

Here are some handy Digital Camera Tips!

Before you buy a digital camera, it's a good idea to find as many digital camera tips as you can. If you study digital camera tips, you will find it easier to assess what is on offer. Digital camera tips will also help you to make a choice that will suit your needs.

One of the most important aspects you need to know about digital cameras is the relevance of megapixels. This is a critical feature of any digital camera because the fewer megapixels each image contains, the lower the resolution will be. This is not necessarily a problem, although you will not get good quality prints from a low-resolution (or low-res) image. For example, if you want to use the photographs on the Internet, a low-res image is what you need.

Here is some digital camera information that relates to megapixels, that might help you.

First of all, the term pixel comes from "picture element". Basically this is a tiny, separate or distinct location on the camera's sensor where the photograph is captured. One megapixel equals one million pixels, or MPs. For a reasonably high resolution image you need at least 3MP, preferably more. Anything below 1MP will produce a low resolution.

The thing is that if you can produce a photograph that is high res, you can reduce the resolution, for example if you want the image for a web site. But if it isn't high enough, your photograph could be useless.

Happily, with ever-improving technology, high res photographs are within the grasp of most people. Budget will obviously be a factor, but even today's mid-range units produce great results.

But there is another factor that you need to remember when considering megapixels. This is that the more pixels you have at your disposal, the more memory each shot will use. This is because the more pixels used, the more digital information needs to be stored. So memory is also important. Fortunately you can buy extra memory cards to store high res images. You can also download the images to your computer, and then to a CD or DVD and use them later.

So assess what you want, how much you have to spend, and then go shopping, keeping in mind all these digital camera tips.

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