October 1998
Beginner
192 pages
3h 52m
English
Like it or not (and most of us don’t) we work in a technically complex environment. Fortunately there are engineers and technicians around to sort out most of the problems, but it is important that we, as directors, understand a few of the basics of television.
PAL is the system used by Britain, Australia, India, Singapore and elsewhere. Other countries use a similar systems with a few important differences that we’ll come to later.
A PAL picture is drawn on a television set by firing electrons at the phosphorous surface of the television tube, making it glow. It scans across the set, moves down and scans across another line until it reaches the bottom, drawing 312.5 lines. It then goes back to the ...
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