Video Projectors

Watson, Ross
May 1987
Image Technology;May1987, Vol. 69 Issue 5, p163
Trade Publication
The article discusses developments involving video projectors and the new market for projectors which are used to display computer data. It is accounted that advancement of video projectors involve light splitting components to ensure projections of quality images. Improvements for projectors used for the display of computer data involves advancement in its horizontal and vertical scanning frequencies, large screens and the use of liquid crystal platten for use as in overhead projectors.


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