what is the difference between a digital and analogue video?
Answer:
analogue means recorded on magnetic tape. digital means electronically stored on a chip or hdd.
digital is far better as a true picture is obtained. analogue video picture is far worse and may be damaged if placed too near a speaker or other magnetic field. if you watch a video tape then a dvd, you will see what i mean. There are several differences between analogue and digital video:
1. analogue video is recorded onto the recording media as electromagnetic waves, while digital video is recorded as ones and zeroes.
2. digital video is double to resolution of analogue video and is the same quality as used for standard TV broadcasts
3. digital video - because it is data - lends itself to any number of recording media - tape, magnetic disk (hard drive), optical disk (CD, DVD), tape, etc. Tape - MiniDV - seems to be the most reliable and easy to use for digital video
4. digital video can be loaded directly to your PC via Firewire. Analogue video needs to be converted - usually through a board added to your computer specifically for analogue video input/output Digital video is a representation of a video signal that is transmitted as a sequence of one's and zero's. Analog video is a representation of a video signal that is transmitted as a time varying intensity. The analogue video will probably give a better picture on action sequences as digital cannot capture rapid movement.
Just watch a waterfall in digital format and see what a mess it is.
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