Key Features of Digital Camcorders

Digital camcorders are an extension of digital cameras that allow movies to be taken and stored and transmitted digitally. The movies can be stored in DVDs, tapes or hard disk and mailed to someone on the internet. Any potential buyer must, however, should have some basic knowledge of digital camcorders so that he/she can get the right model suited to his/her budget.

Important points to know when buying digital camcorders

Some of the key features of digital camcorders that the buyer should be aware are discussed below. The screen is an important element of digital camcorders. A large screen with high resolution enables viewing of the picture to be taken clearly and also while replaying it.

The lens is another important element of camcorders. Modern camcorders have 10x optical zoom as minimum which would be sufficient for most common usage. Apart from optical zoom, digital zooms are also available in most camcorders. This enlarges the picture digitally with in built circuit. However higher zoom levels impair picture quality and makes it difficult to see the picture being taken clearly.

Image stabilization is another feature of a camcorder that one should consider while buying camcorders. There are 2 types of image stabilization available in camcorders : optical and electronic. In optical mechanism, image stabilization is achieved by automatic movement of lens corresponding to movement of the object. In electronic image stabilization, the floating CCD images are electronically interpreted after capture to compensate for any external movement.

The microphone which captures sound is also a vital component of digital camcorders. Good sound quality enhances the overall appeal of videos and there are microphones with zoom or stereophonic features which boost the voice of subjects. The latter is usually available as an optional attachment in many models of camcorders. Some models of camcorders provide socket for inserting external microphones.

Night vision option is another feature of camcorders that comes in handy when taking pictures at night. It is achieved using special infrared lens and / or with slow shutter speeds which make the most use of available light. Any of the 2 features can be optionally chosen by the user in some models. Some more features to handle bright background light that makes objects appear dark are also available in most camcorders.

Recording directly in DVDs that can be straight away played in DVD players after recording, storing images in hard disk with capacities up to 20 GB provided in the camcorder itself, connecting to a PC through USB port for downloading images or playing directly in TVs are some of the other features available in many modern digital camcorders. PC based software for copying images to DVDs for long term storage, mixing images or adding background music are also provided by many camcorder manufacturers.

Company Introduces New Type of Security Camera That Looks At Things Differently

Exalt Connects Video Surveillance System for California Department of Forestry ... - MarketWatch (press release)

Exalt Connects Video Surveillance System for California Department of Forestry ... MarketWatch (press release) The video surveillance system currently features tower-mounted cameras covering El Dorado County, and it will be expanded to include additional surveillance ... and more »

Purdue installing exterior security cameras - Journal and Courier

Purdue installing exterior security cameras Journal and Courier The camera system is also expected to save the university money by acting as a deterrent to vandals, Cox said. “One of the things that Purdue suffers from ... System will monitor busy campus areasPurdue Exponent all 7 news articles »

California updates video surveillance for forest fires - Central Valley Business Times

California updates video surveillance for forest fires Central Valley Business Times Vicom says the system's multiple cameras connect to broadband Ethernet radios that transmit video back to a command center in Camino. ... Vicom gets into the long-distance bizSecurity Systems News Vicom Wireless Deploys State-of-the-Art Fire Detection and Surveillance System ...Marketwire (press release) all 7 news articles »

California State University, Monterey Bay Selects INX to Implement and Expand ... - MarketWatch (press release)

California State University, Monterey Bay Selects INX to Implement and Expand ... MarketWatch (press release) CSUMB has deployed a campus wide security camera solution based on Cisco System's Video System Operation Manager (VSOM) in order to monitor the campus and ... and more »