PBO - Bianco Ottico
is a specific film for the manufacture of professional Frontal projection screens
to be used in theatrical scenographies
and of concerts
, in movie theaters
and in staging of events
It returns the projections in a neutral and uniform way because it has a gain close to 1, that is, it does not increase or reduce the luminous flux it receives from the projector and its viewing angle has an almost flat curve, ideal for a homogeneous vision.
It does not alter the colour temperature of the projection source, therefore it has an optimal reproduction fidelity.
It lends itself very well to edge blending projections
It is an extremely versatile material, usable in a variety of situations, with some warning: its performance is ideal in good darkening conditions, without high light interferences that cause a loss of contrast.
If a screen with similar performance is needed, but which maintains a good contrast even in situations with much light, it is recommended to choose the PST - Stormy
film which, however, under the same conditions, needs a higher luminous flux.
The PBO - Bianco Ottico
is not opaque to light, for screens with similar performances but with this characteristic, use the PBL - Blackout
For screens with similar performances but with good sound transparency, see PMI - Bianco Ottico Perforato
and PBM - Blackout Microforato
IFR - inherently flame retardant
EN 13501-1 class B s1 d0
UNI 9177 class 1
DIN 4102 class B1
NFP 92-507 class M1
NFPA 701 pass
visual side embossed and matte
cone of vision
anti parasitic light (interference environmental light)
by the metre (folded or rolled, max. 25 m rolls)
in full rolls
in tailor made creations