Handycam

                                                           Handycam



 Handycam

A handycam camcorder is a portable electronic device (generally a digital camera) for recording images and audio onto a storage device. The camcorder contains both camera and recorder in one unit, hence its portmanteau name. This compares to previous technology where they would be separate. Video cameras were originally designed for broadcasting television images--see television camera.

Video is captured by way of the camera lens, and is sent to a CCD (charge-coupled device), possibly processed, compressed, and then to final storage.

We can generally distinguish between digital and analog camcorders. The market share for digital models is continually increasing, as models become cheaper and better quality. Any recent Personal Computer can be made into a digital video editing machine with the use of digital editing software - a light version with limited features is often included with digital cameras.

There are various storage devices and respective formats for camcorders, please see the video page for details. The latest camcorders also record on a flash memory device (in MPEG-1, MPEG-2 or MPEG-4) or directly on DVD (either DVD-RAM or DVD-R) in MPEG-2 format. Other digital tape recorders transfer their video content in DV format over a IEEE 1394 connection to a computer, where the huge files (approx. 2GB for 5 minutes on PAL DVD resolution) need to be edited and compressed or played back on tape. The transfer speed is currently 1x, which means one hour footage needs one hour to transfer.

Besides classification in analog and digital camcorders, they can also be classified by consumer products, semi-professional products and broadcast quality products. Product cycles are 6-12 months, 2-4 years and 5+ years respectively. They can also be used to record personal events for future reminiscing, or even as an artistic tool.

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