Digital Camera
Digital Camera is a highly modernized electronic device that is being used to capture and store images in a digital format. The compact digital cameras of recent times are used to serve different types of functions. Those cameras are in fact typically multi functional, with different recording devices. It can be used for serving both the audio and visual purpose.
Digital Camera is generally divided in the following categories
Video cameras
Live-preview digital cameras
Compact digital cameras, digicams
Bridge digital camera
Digital single lens reflex cameras
Digital cameras require memory in order to store data. Those variety of storage media include
Onboard flash memory
Floppy disks
Video Floppy
CD single or DVD
PC Card hard drives
Thermal printer
Digital cameras need high power for being operated properly and as with the course of time the camera is becoming smaller in size, the need to develop a small battery is arriving in order to be fitted in the camera. There are mainly two divisions exist in the types of batteries that are being used by digital cameras
Off-the-shelf
Proprietary
Common formats for digital camera images are generally the Joint Photography Experts Group standard and Tagged Image File Format.
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