Unique Original Articles » How Many Megapixels Do You Really Need?

Isn’t it frustrating to purchase digital equipment (like Cannon cameras) based on countless features you’re not even remotely familiar with? It’s true that professional photography isn’t as simple as point-and-click affairs, but the average consumer just wants to take neat pictures. The technical information offered to consumers would only be useful if they’re user relevant. In this way, you can pick a camera off the racks without worrying if you’ve really made the right choice. Among all of the relevant factors involved in choosing the best camera for your purposes, there’s one feature that most consumers are iffy about.

The ongoing debate on megapixel cameras has been around since digital photography took off, and most consumers tend to settle the issue by purchasing a camera that can capture with the highest megapixel rate available.

Higher megapixel rates are only useful for blowup prints of digital images. If you intend to print pictures as is, then you’ll likely waste disk space on large image files. Treat a pixel like a dot of color of an image; in this sense, a megapixel image occupies an area made out of a million dots. The first digital cameras that came out on the market, like Nikon and Cannon cameras, used to offer 1-megapixel images, but the succeeding improvements caused digital photography to evolve into an industry and contemporary art form. But since the standard has been set, manufacturers can only improve on the feature by increasing the megapixel ratios. The newest digital cameras capture images at a whopping 21-megapixel resolution, but only a handful of photographers will really need this surreal clarity. If you’re only going to print your images on 4R photo paper, then the difference between 4 and 21-megapixel images will hardly matter.

Your digital camera isn’t the only hardware you should consider if you want to come up with quality photo prints. The images may be interpreted as pixels on the camera, but your computer will interpret these in dots-per-inch ratios. Your camera’s viewfinder may display images of excellent quality, but these will look a bit pasty once they’re sampled on computer screens with lower resolutions. Printers with lower dots-per-inch ratios also spurt out grainy images, defeating the benefits that high-megapixel cameras offer. Higher megapixel ratios are indispensable for cropping tasks, though. You’ll be able to cut and enlarge the images into sections without compromising on the quality. You don’t really need all that detail for your printing purposes, so an 8-megapixel camera should be sufficient. You can still choose cameras with higher megapixel rates like Nikon and Cannon cameras, though. Just make sure you can put the surreal clarity of images to good use.

Compare prices of Nikon, Olympus and Cannon cameras through online comparison sites. You’ll be able to match product features and prices across multiple supply outlets, so choose the convenient alternative and compare your purchase options online.
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