Digital Camera reviews - Best Reflex Camera

Megapixel

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How many megapixels should my camera have?

The more megapixels (MP) you have, the higher the resolution of your photos. Higher resolution is important for enlarging photos, or cropping and enlarging portions of them. This chart shows how large a photo you can print in relation to your camera's megapixels.


A 6 to 8 MP camera will equal that for most purposes. On a pocket style camera, ignore all digital zoom claims. look for a good optical zoom. 3X is okay, higher is better for long shots. In pocket cameras look for one that uses AA batteries rather than proprietary ones that require cables and charges.

In an article by by Marty Rubenski Digital Cameras: How Many Pixels Do I Need?


He says :

Higher megapixel cameras do have some drawbacks. The first, and most obvious, is price. A basic 5.0 megapixel camera currently runs between $200 and $300. A 1.2 megapixel camera can be had for less than $50.
Storage for those large pictures will also cost you more. A 32 MByte memory card will hold around a hundred 1.2 megapixel pictures. This drops right down to around 60 pictures for 2.0 megapixels and to around 40 pictures for a 3.0 megapixel model. One other consideration, not often mentioned, is that a higher megapixel camera has to do more work to compress and store images, leading to longer waits between picture shots and viewing.

Before you rush off and spend $300 for a camera,
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Written by Medini on January 24th, 2008 with no comments.
Read more articles on advice and Megapixel and Digital Camera and Camera Review.

When you email photos to your parents…

My parents live in a village in India and broadband internet hasn’t yet found its way there and I’m sure it also hasn’t reached many suburban and rural areas in India where most of our parents live. We the city slickers go on taking pictures using our latest digital cameras showing off the ever growing mega pixels. And when it comes to sending them to our parents there comes a roadblock; it’s nothing but the huge size of the picture files which can’t be downloaded by our parents with their slow dial up connections. And then we complain about the incompetent infrastructure Indian villages have. But what we don’t understand is that sending a picture shot with a 7 mega pixel camera as it is by email not only abuses the bandwidth but also makes no sense to our parents as they are not going to print them onto billboards. My father has complained to me numerous times that the photos he receive from his friends not only took an hour to download but also shows up big on his screen that he has scroll up and down to see the faces properly. To help them what I do is to download those photos myself, resize them to a decent size which fits on their computer screen when viewed in full size and resend to them to make them happy. Let’s not forget that the objective of you sending your pics to your folks would be for them to...
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Written by admin on June 3rd, 2007 with no comments.
Read more articles on Megapixel and Software and Camera Review.