PST - Stormy

PST - Stormy is a low gain Фронтальная проекция film.
It is used to replace the PBO - Bianco Ottico film in situations of high ambient light where the latter would collect light interferences with loss of contrast.
The lower gain of PST - Stormy compared to PBO - Bianco Ottico must be compensated by using more powerful projectors, otherwise the projection, under the same conditions, would lose brilliance.
For screens of all sizes, even for edge blending projections which, thanks to the low gain of the film, can be implemented without particular technical expedients, and for 3D projections with the анаглиф method.

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