Tips A Camcorder
Tips A CamcorderAuthor: coolmm Camcorders are ingenious tools that allow us to record images of the events that make up our lives or to get creative and produce unique and interesting films that previously only professional videographers could craft. For beginners, it is important to understand a little bit about the basic anatomy of a camcorder in order to be better equipped to make a selection when shopping.Although every camcorder model is a bit different and may offer unique features there are basic components that are common to them all.The Image Sensor: A camcorder uses either a CCD, charge-coupled device, or CMOS, complimentary metal-oxide semiconductor, to convert light into electrical signals and record the resulting images. They basically perform the same function as film in a traditional camera or camcorder.A CCD consumes much more power than a CMOS chip but tends to produce a higher quality image. Images produced via a camcorder with CMOS tend to have more "noise" due to lower resolution and less light sensitivity. As with most technologies however, CMOS as the newer development is gradually gaining ground. The primary advantage of CMOS at this time is it's affordability versus the more expensive CCD sensors.The Lens:The lens of a camcorder provides the opening for light to pass through onto the CCD/CMOS and focuses it so that the image is sharp. By adjusting the lens users can alter what items within a scene are in focus as well as how much light is entering to control the look and quality of the resulting images.
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Morlok comment`s:
Rather, pertinent work
04.02.2010
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