Posted on June 22nd, 2009 by Video Camera Reviews
High Definition Video
VideoCameraReviews.info
HDTV or high definition television normally refers
to any video system of higher resolution than the
standard definition. The original HD specifications
date back to the early 1980s, when Japan first
experimented with a 1025 line television standard.
Japan presented their parameters at an international
meeting of television engineers in Algiers in 1981
and Japan’s NHK presented their analog HDTV [...]
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Posted on June 21st, 2009 by Video Camera Reviews
HD Based Video Cameras
VideoCameraReviews.info
HD, or high definition, is creating quite a lot of
interest, due to some very high spirited campaigning
done by the cable networks wanting you to buy HD
boxes to watch HD on television. What you may not
be aware of, is the fact that HD is delivered in
a widescreen format of 16:9 instead of the [...]
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Posted on June 20th, 2009 by Video Camera Reviews
Finding Your Format
VideoCameraReviews.info
It’s quite impossible to choose a camera without
knowing which format best fits your needs. Below,
you’ll find many of the most popular formats.
DVCPRO HD
Based on the standard definition of DVCPRO format,
the DVCPRO HD from Panasonic uses a data rate of 120
MBps and intraframe compression, both of which will
provide strong protection from generational loss.
The DVCPRO [...]
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Posted on June 19th, 2009 by Video Camera Reviews
Controls And Features
VideoCameraReviews.info
The central part of a DV camcorder is the CCD, or
Charge Coupled Device. This sensor creates a video
picture by recording the light intensity to recognize
an image or shape, along with the color levels to
reproduce a full color picture.
There are several tape based DV camcorders that have
both color eyepiece viewfinders and a flip out [...]
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Posted on June 18th, 2009 by Video Camera Reviews
Editing HD Video
VideoCameraReviews.info
Working with the video of camcorders such as the Sony
HDR-HC1 can produce a serious business. HD video
contains four times the number of pixels that
standard definition offers, and it’s much more
heavily compressed.
Keep in mind that you need a powerful computer with
a lot of memory to deal with the extra data and
compression. Pinnacle for example, [...]
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