Digital cameras are gradually becoming a ubiquitous part of society. With all the available choices, how do you know which one to get? Here are some of the basic things you need to know before making your choice.
RESOLUTION
One of the first things most people notice in a digital camera is its resolution. However, as opposed to popular belief, higher resolution does not necessarily mean better pictures. Of course, cameras with a higher resolution do allow you to create larger detailed photographs and allow you to crop pictures whichever way you want.
Before choosing what resolution of camera to get, first determine for what purposes you intend to use your digital camera. If you are a professional photographer, you will most likely benefit with a high-resolution camera. If, on the other hand, you are only a casual photographer, then it may be best to settle with a 4- or a 5-megapixel camera.
ZOOM
When choosing a digital camera, take note of its zoom properties. There are two kinds of zoom: digital and optical. What you are looking for is optical zoom. While digital zoom only crops and magnifies your pictures, optical zoom provides you with more power by moving the lens nearer or farther away from the subject. Nowadays, cameras are having greater zoom capabilities, reaching even up to more than 10x optical zoom. If you want a really good camera that produces the sharpest photographs, find a digital camera that has extended-zoom capabilities with images stabilization properties.
SIZE
Although bigger cameras may be packed with more features than their smaller counterparts, bigger cameras are also bulkier and take more effort to carry around. Thus, if you’re a person who likes to take photographs of every day things, or if you like to travel, getting a small camera that would fit snugly in your bag or even your pocket would be best.
BATTERIES
Digital cameras use two different kinds of batteries: some cameras use the replaceable AA-type of batteries, while the other camera uses the rechargeable lithium-ion batteries. Each has its own benefits and disadvantages. A replaceable AA-battery is a great choice for travelers, especially those who frequent remote locations. Batteries can easily be bought at most stores, and does not require you to carry around a bulky battery charger and a converter.
On the other hand, a rechargeable lithium-ion battery is likely to be more economical in the long run. This is because you don’t have to repeatedly buy new batteries to operate your camera. Lithium-ion batteries last for several years, and can also be replaced when it breaks down.
MEMORY CARD
Before buying a camera, it is also a good idea to know a little about memory cards. When buying a memory card, it may be a good idea to buy several cards with smaller capacities than a single card with a huge capacity. This is because memory cards do break down; by putting all your pictures in a single card, you run the risk of losing all your pictures. If you find that it takes a lot of effort to regularly alternate your memory cards, you may find it useful to buy a memory card with a higher capacity and at least one other with a smaller capacity that you can use to back-up some of your photographs.
When choosing a digital camera, pick the best one that lies within your budget. If, given all these, you still are unable to decide what digital camera to get, try reading reviews of cameras by various credible sources, such as tech magazines and websites. If you’re still undecided, then by all means, try out different cameras first. Ask to take pictures of various objects and see how you like them! Source: http://www.vstudios.us/
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