The Fischer large-screen projection system
- 1 February 1952
- journal article
- Published by Institution of Engineering and Technology (IET) in Journal of the British Institution of Radio Engineers
- Vol. 12 (2) , 69-78
- https://doi.org/10.1049/jbire.1952.0009
Abstract
The paper describes the Fischer system of large screen television projection which makes use of an “eidophor” liquid. Consideration is given to the brightness requirements, and the principles of the schlieren optical system are discussed together with the manner in which the Eidophor functions. The technical problems involved are dealt with and the results obtained with the third prototype examined.Keywords
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