Camcordersto Catch Fleeting Images
Camcorders are a classic example of the explosive diffusion of consumer electronics. These amateur devices are portable consumer electronics gadgets for recording video and audio. They include in a single unit a video camera and a video recorder, as said by their compound name. Home Surveillance and Security Click on Course Invitation. (Sponsored Links) Once the progressive miniaturization of electronic circuits and mass production permitted economic supply of quality consumers' goods, the competition reached unsuspected dimensions to the delight and worry of overwhelmed consumers. More than fifty different types and models of Camcorders in a wide price range can be found in the average store offering these products to their customers. It is therefore not surprising that for the inexperienced amateur wishing only to try taking short films of family images it may be quite difficult to select the right one satisfying his/her expectations. Getting some initial information on various characteristics having a bearing on performance and price may help in paying attention to a few features one would prefer to be present in the camcorder one considers to purchase. Whatever recommendations the experts may try to convey, it is undeniable that the average amateur will tend to prefer those units that promise point and shoot technology with minimum of manual control. While the earliest camcorders used analog recording onto videotape, they are being gradually replaced with digital devices like hard disk drives and flash memory. Excluding from this short review professional devices, made for users who know features and benefits they look for, a short Guide to consumer Camcorders should include reference to the items reminded hereafter. Prospective customers should first try to define to themselves the purposes that the new gadget they plan to purchase should satisfy. Assuming that the main use will be for shooting short family films, mostly outdoors, one should accept that the performance in low light may be somewhat disappointing. Point and shoot automatic control should probably be the first preference for new users, although different makes may offer different ways of dealing with functions such as focus, exposure, and shutter speed. Other models may leave to the operator to select the scene (like sports, candlelight, spotlight, beach, or snow) while they take charge from then on. The best camcorders may feature an auto mode for quick set up, and some manual adjustments for selective control. Visit the page with Featured Holiday Camcorders Specials. A camcorder should not be expected to provide high quality still pictures. A separate camera will give better results. Image stabilization is offered in modern Camcorders as a standard feature, important for those who don't want to use a tripod. It should be understood that stabilization is only partial, and that some wiggle in the replay is inevitable. Modern instruments are mostly digital, of higher quality when copying records, but older analog camcorders may still be offered although destined to be phased out. When comparing different Camcorders one should remember the importance of the size of the CCD chip (charge coupled device), the sensitive element.See our page on Camera Sensor. Brighter pictures with better colors are possible only with larger CCDs. The number of effective pixels of the CCD is not as important as for still frames because there is a limit to the sharpness obtainable on film. Browse through four pages of HD (High Definition) Camcorders. Only the optical zoom has some practical value. Digital zoom may be impressive on paper but it is mostly of no value for camcorders. See also our page on Camera Lenses. The available media, tape, DVD or flash, should be considered as useful temporary storage means. In fact the records will most often be transferred to a computer for editing and final writing, mostly on DVD. If the audio function is important, a separate microphone plugged into the Camcorder may reproduce the voices better than that built in. The small LCD (Liquid Crystal Display) screen can be used for test replays of recent films, mostly for immediate deleting of rejectable footage, the viewfinder being preferred for aiming at the scene. The aspect ratio between width and height of the frames can be either 16:9 or 4:3 (the standard in video), the first one giving the wide screen effect, possibly with black bars on the top and bottom, as seen when movies are converted to TV. Manually controlled focus may be preferred by expert users, who may wish to adjust also aperture and shutter speed for special effects, while the average amateur will accept the image quality obtainable with automatic devices.See additional information in our page on Fundamental Concepts. Experience will be gained only with extended use. Editing the recordings will be the next step to be performed later on the computer with suitable software. The complexity of the subject as a whole should not deter curious amateurs from tinkering with inexpensive Camcorders to find out how to benefit from this activity and how much it is rewarding for their needs and aspirations. See the following special offers: Also see: RESOURCES
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