Will a high resolution camera make better prints than a lower resolution camera?

To be more specific: will you get better 4 x 6 inch prints from a 3 or 4 Megapixel camera versus a 2 Megapixel camera? Possibly, but the average person won't notice. The real advantage of a higher resolution camera is that with the larger image size, there's more room to crop images. In terms of quality though, it's not a huge deal. At print sizes like 8 x 10 inch, you will notice a difference. ...

What about MPEG movie modes in digital cameras?

Many digital cameras offer the ability to shoot short movies that are saved in the MPEG formats. Unfortunately, the quality of these movies doesn't come close to the movies shot with a camcorder. They are often severely limited in terms of length. Some cameras also don't record sound. ...

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