Digital Cameras And Their Types

Digital cameras are electronic devices that can capture still or moving images via an electronic image sensor. Various types of digital cameras are available now-a-days that be categorised into different categories based upon the features and specifications they offer. Whatever be the category, one fact remains the same that the pictures are taken and stored via digital sensors by all of them.
Digital cameras come with huge storage capacity and internal memory and can store thousands of images on a single memory device. These can display the images on the screen immediately after capturing them. In this article we will discuss about the types of digital cameras:
Point and Shoot Cameras:
Point and shoots are the are the most common types of digital cameras available in the market today. These are digital version of the typical 35mm analog cameras and provide a picture resolution between 2 and 4 megapixels. Taking pictures is very easy with a point and shoot camera and the users can click images with minimum knowledge of photography. They are very light and portable and are available with built-in lenses, self control functions like zoom and self-timer. In a nut shell these cameras produce great pictures with minimum settings.
Compact Digital Cameras:
These are light weight and compact in size. These devices come with semi-automatic and manual controls and normally produce very high quality images.
Digital Single Lens Reflex or Digital SLR Cameras:
These come with amazing amount of creative controls and produce high quality images. Usually these come with resolution of over 6 Megapixels and accept interchangeable lenses and other sophisticated accessories. DSLRs come with a high price tag and are ideal for professional photography.
Micro Four Thirds Cameras:
These are very similar to Single Lens Reflex or SLR cameras but lack reflex mirrors and optical viewfinders. These are very similar but smaller and more compact than DSLRs. These have large sensors and can work with interchangeable lenses.
Interchangeable Lens Unit Cameras:
Interchangeable Lens Unit cameras consist of a body and separate camera units that contain their own lenses, image sensors and image processors. The lens units slide into the camera bodies and make them complete to take pictures.
There are a number of reputed camera manufacturing companies like Canon, Nikon, Pentax, Panasonic, Samsung, Kodak and Sony that produce wide variety of digital cameras of every category. Consumers looking for buying cheap cameras can easily find many models belonging to every price range. Numerous models of digital cameras under 100 and digital cameras under 50 are available that can produce good quality images with minimum effort. These cameras can be purchased from any offline and online electronic store that provide great deals on these devices.