03-14-2013, 12:56 AM
The technology is changing at a fast pace and capturing the precious moments with your loved ones for eternal memory have now become very convenient with its advancement. A digital camera offers the facility of saving multiple pictures right into the memory unlike a conventional camera where you have to change a number of films. While purchasing a this camera, the most essential thing to consider is the resolution of the camera. A good resolution is somewhere between 3 and 6 mega pixel which is enough to make small prints. But if you want better picture results, you can buy a 12 or a 14 mega pixel camera, as more the pixels, the better the picture. You should always purchase a camera with maximum memory so that you can store more pictures in your camera without having to remove them to create additional space.
A camera can capture a scene far away with either of the two techniques, which are optical and digital zoom capabilities. Optical zoom uses the optical lens to zoom out to take a picture while a digital zoom allows you to crop a specific part of a picture. If you choose a camera with a digital zoom, you have a choice of cropping and enlarging your picture instantly in the camera or afterward with the help of a photo editing software. Enabled with CCD sensors, many digital cameras now allow light detection which is great for high quality imaging. Make sure your camera has a 2.5' to 3' LCD screen to allow you to review your pictures and also display the menu options. Technologically advanced cameras are also enabled with many features like face and smile detection, motion detection and a touch screen interface.
A camera can capture a scene far away with either of the two techniques, which are optical and digital zoom capabilities. Optical zoom uses the optical lens to zoom out to take a picture while a digital zoom allows you to crop a specific part of a picture. If you choose a camera with a digital zoom, you have a choice of cropping and enlarging your picture instantly in the camera or afterward with the help of a photo editing software. Enabled with CCD sensors, many digital cameras now allow light detection which is great for high quality imaging. Make sure your camera has a 2.5' to 3' LCD screen to allow you to review your pictures and also display the menu options. Technologically advanced cameras are also enabled with many features like face and smile detection, motion detection and a touch screen interface.
