Principle on which design is based consists in giving screen lighting group excess voltage for short period while shot is being taken; units are intended for use where easily transportable equipment is required, in small studios, and television studios; principal features of PAR bulbs, made by General Electric, Westinghouse, etc, for use with Colortran units; internal reflector bulb; Colortran booster transformers and types of lightweight lamps available; tests carried out by NBC engineer and results.


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    Title :

    New Colortran lighting units


    Additional title:

    Brit Kinematography


    Contributors:

    Published in:

    Publication date :

    1960


    Size :

    5 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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