A Mini digital camera can be a best travel companion if you love to travel and are constantly on the move. The mini digital camera is most preferred now for travelers and photographers because of its small and unique size and easy to use features. To use this ultra compact camera, you don’t need to be a professional photographer. But you can be a good photographer with the enhanced resolution offered by the small sized camera that improves the quality of ordinarily photographed items also.

The availability of the following features can be checked out before you buy a mini digital camera.

Megapixel rating: Giving attention to this rating helps you to estimate the volume of information stored with each photograph taken. Resolution of the photographs depends on the Megapixel rating. Mini digital cameras have higher Megapixel ratings for storing more information and for getting great quality enlargements. For most of the pictures that fall under 4 x 6, a minimum of 3 mega pixels will be good for your camera.

Batteries: Battery usage is to be determined before you buy a mini digital camera. With a set of batteries, most bad cameras produce around 50 shots. However ensure that your enhanced mini digital camera produces around 500 shots with a set of batteries. Rechargeable AA batteries can be used for a longer duration of time and is beneficial and economical in the long run.

Other Features:It is advisable to choose a mini digital camera that is fast. When the shutter is pressed, time is taken for processing an image and this time gap varies for different cameras. Some cameras have a time gap of 5 seconds and for taking a second snap, you have to wait for that time. Due to shutter lag also, time can be consumed. Shutter lag is the time taken for the auto focus feature to terminate and then trip the shutter to start. Therefore ensure that your mini digital camera is really fast. Also ensure that your mini digital camera is having an optical zoom rate of 5X to 10X for getting better zoom for having close-up shots.

The mini digital cameras have an Inbuilt LCD screen, which helps you to frame the shot before clicking. You can immediately view the picture after clicking. Most mini digital cameras have autofocus feature and you have to ensure that this feature is fast. For a mini digital camera having a zoom factor of 10X and above, ensure that it has image stabilization to remove the shaking effect caused while taking pictures. Mini Digital cameras beautifully capture your moments of joy with least effort.

As an example, we will now look at the features of a Key chain Mini Digital Camera, MiniDIG. Some key features are Flash; Auto Formats; JPEG; White balance; Auto Shutter; Auto Resolution; 640×480, 320×240; Pop-up viewfinder; EV compensation; Auto System compatibility and Windows 98/SE/2000/XP.

The key chain mini digital camera is tiny and small enough to fit onto a keychain and however has an internal memory of 16MB SDRAM and 300K CMOS sensor. This inexpensive, cute looking Digital Camera is a great little device to take along for spot photos for insurance claims or during vacation holidays and serves as an exciting addition to your keychain. This can also be a wonderful gift for children looking to have their first camera.