Bell & Howell test patterns: Difference between revisions
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==Test pattern types== |
==Test pattern types== |
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* Black screen, 400 Hz tone (also used by VCA/Technicolor) |
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* Black screen, 500 Hz tone |
* Black screen, 500 Hz tone |
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* Black screen, 875 Hz tone (slow clicking) |
* Black screen, 875 Hz tone (slow clicking) |
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* ''Taxi Driver'' (Columbia Pictures Home Entertainment, 1982) - White screen, 400 Hz tone |
* ''Taxi Driver'' (Columbia Pictures Home Entertainment, 1982) - White screen, 400 Hz tone |
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* ''The Ten Commandments'' (Paramount Home Video, 1980) - White screen, 1000 Hz tone |
* ''The Ten Commandments'' (Paramount Home Video, 1980) - White screen, 1000 Hz tone |
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* ''[[Thank God It's Friday]]'' (Columbia Pictures Home Entertainment, 1982) - |
* ''[[Thank God It's Friday]]'' (Columbia Pictures Home Entertainment, 1982) - Black screen, 400 Hz tone |
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* ''Three Days of the Condor'' (Paramount Home Video, 1980) |
* ''Three Days of the Condor'' (Paramount Home Video, 1980) |
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* ''[[The Three Stooges Meet Hercules]]'' (RCA/Columbia Pictures Home Video, 1983) - White screen, 975 Hz tone |
* ''[[The Three Stooges Meet Hercules]]'' (RCA/Columbia Pictures Home Video, 1983) - White screen, 975 Hz tone |
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