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General Knowledge about HD CAMCORDER

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What is the difference between 1080i, 720p and 1080p videos?

The main difference between the three is a way to record video. The “p” at the end of the 1080p and 720p means progressive scan. “The” i “indicates the end of the 1080th. Interlaced video: interlaced standard definition video is a typical interlaced video, such as 1080i.

In interlaced video, the camera records every other line of resolution. He would begin by the hierarchical structure of one, three and five years and then move forward with the rows of two, four and six.

Progressive Scan Video: Progressive scan video recording for each video line without skipping lines. Then he began, with a line of work and the path to the 1080th line progressive scan video seems generally is better than its counterpart confused with time-lapse video (like sports).

What is “Full HD”? Full HD is a marketing term that refers Camcorder this record in 1920 x 1080 resolution. In general, you get more video cameras, record profit in 1920 x 1080 would be a model 720.

What is AVCHD? Refers to the AVCHD format HD video from Sony, Panasonic and Canon, among other uses. It is a means of compressing and storing high definition video to digital media such as hard drives and flash memory cards. For more information see about AVCHD-format, please refer to the AVCHD format.

What types of HD camcorders are available? HD camcorders are in all shapes, sizes and prices of all major camera manufacturers. You can low-cost hand-held model for under $ 200 and to find complete, advanced $ 1,500 cameras, and everything else. Currently, there are video cameras to record high-definition, the consumer MiniDV cassette, mini-DVD disks, flash drives, and Blu-ray.

Any disadvantages of HD camcorder?
Although the video quality is certainly an advantage, but also provides some challenges. The most important thing is to know where to put it. HD video files are files much broader definition video in standard definition. This means that your camera media – SDHC card, hard drives, tapes, DVDs, etc. – is faster .. with a High-Definition Camcorder be filled

Credits :http://camcorders.about.com/od/buyingguide/a/HD_Camcorders.htm

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Written by besthdcamcorder

June 12, 2010 at 1:26 am

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