The resolution of a digital image is measured by the number of pixels used (one million pixels = 1 megapixel / 1 MP). Therefore cameras with a great number of megapixels have the potential to produce better quality pictures.
It is always important to consider the intended use of the camera before purchase. For example, a 1-2 megapixel camera will produce pictures of sufficient quality to email to friends or for your eBay listings but not particularly good for quality 11x14 prints on photo paper.
All new cameras should come with appropriate software & USB interface
(ie cord connecting camera and PC), allowing you to view your pictures
on your PC.
| Desired Picture Size | Solution |
Usage |
| Email / Internet 5x7 print | 1 or 2 megapixel camera |
Fun |
| Photo quality on photo paper up to 11x14 print | 3 or 4 megapixel camera |
General Purpose / Amateur |
| Professional quality on photo paper up to 20x24 print. | 4 plus megapixels |
Serious / Enthusiast or Professional |
| Features |
| Feature | Benefit |
| LCD Screen |
Review your image
immediately |
| Optical Zoom Lens |
Capture close-up shots |
| Movie Clip Mode |
Produce short video clips |
| Built-in Flash |
Take shots in poor light / outdoors |
| Removable memory card / stick | Can add or remove additional
memory as required (compared to internal only) |
| Accessories |
| Type | Consideration / Benefit |
32 MB yields 25 to 90 images,
64 MB yields 50 to 185 images. Make sure you get memory that is compatible with your camera |
|
| Easy download
of images, direct from memory product |
|
| Batteries | Save money vs. disposable batteries |
| Carrying and travel convenience |
|
Use photo quality printers for
optimal results |
|
| Manipulate images on your PC |