Digital Camera -- Part 2

The simplest digital cameras are very easy to use and are suitable for people who just want to take family or vacation snapshots. They are often referred to as point-and-shoot cameras because all you have to do is aim them in the right direction and push the button. However, there is a downside to point-and-shoot cameras and that's the lack of control you have over focusing and image adjustment. You have more of these kinds of adjustments in more expensive cameras. The simplest point-and-shoot cameras often have a low megapixel - around 2 - rating.

The slightly better cameras, in the 3 to 5 megapixel range, have more controls for focusing and image adjustment. Prosumer models are designed for those who are serious photographers but don't have the budget for professional equipment. Professional digital cameras are the most expensive and offer the greatest flexibility for capturing digital images. However, their cost can run into several thousands of dollars.

When buying a digital camera, you are presented with many choices. There are different types of batteries, image sensors, storage cards, as well as extra features like audio and video recording. As already mentioned in the first article, image sensors and lenses are the most important parts of a digital camera. However, here are some other things you will need to consider.

Controls

Many of the controls on digital cameras are accessed through a menu system. An important point when shopping around is to see how easy the menu system is to use. The menu system should be clearly laid out so that you can access settings such as exposure, flash, and resolution. It can be confusing when there are too many buttons on the camera and this will also inhibit the average user from accessing all the features.

Exposure Settings

Almost all digital cameras have an automatic mode exposure setting, which will allow you to adjust the camera for various types of light. Although these automatic settings will do the adjusting for you, a better camera will give you more control over aperture settings and exposure times. Some people may not be interested in this level of control; however, they do give your photos a more professional look.

Video And Audio

Many digital cameras will allow you to shoot videos and/or record sound, which is quite handy. However, you will want to keep in mind that the amount of video that can be captured is quite small compared to a dedicated camcorder.

LCD Display

The LCD display, which allows you to see pictures you have taken, is essential for deciding which shots to keep and which to discard. The display, functioning as a viewfinder, allows you to see how your shot will look before you press the shutter button. Some of the more inexpensive digital cameras do not have an LCD display.

Software

Software is a terrific way to edit your photos before they are printed, and some cameras even come bundled with image-editing software like Adobe Photoshop Elements or Ulead PhotoImpact. Having this included with the camera is a serious buying consideration, as software packages can cost up to $100 when purchased separately.

Try Before You Buy

Take a few pictures with a digital camera before you buy it. If this is possible, it will give you a feel for the controls and the ease of use. Giving the camera a tryout will answer the following questions: How does the camera feel? Is it solid or does it seem like a plastic toy? Is the LCD screen easy to view under various lighting conditions?