Hello Friends!
Welcome back. Let us today compare two types of videos i.e. Analogue and Digital. We will see which is better.
It is very difficult for our eyes to differentiate between analogue and digital video. But digital video is always preferred because of the ease with which it can be created, edited, transmitted, stored or received.
It is very easy to edit a digital video or to store it as digital format offers a great advantage over anlogue format. We have to choose a suitable special software and we can edit our digital videos. We can store hundreds of movies, or movie clips, on hard drivesand other storage media like CDs,DVDs,USB Pen drives and also on Memory cards of our mobile phones. We can make copies of our personal videos and share them with our friends or family members staying far on the Internet through emails. with the help of computers in our lives ,doing all this has become a kid's play.
On the other hand with analogue videos, we need to store each video on a separate video cassette. For making copies of that cassette will require two video casstte recorder (VCRs). One for playing back the cassette, and second for recording the video in real time on to another cassette. Also this is a very difficult and time consuming task.
The equipment required for analgue videos is costly, where as we can easily buy digital equipment like CD Players, DVD ROMs/Writers, Web/Digital Cameras very easily.
Quality of digital video is much better than analogue. You can check and also using while viewing digital channels on Satellite TV
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Rajesh Kumar
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Friday, June 27, 2008
Video: Analogue or Digital
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