Datasheet

PROJECTA ACADEMY
14
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60° 
60° 
These rear projection surfaces are tensioned on four sides to
attain a perfectly flat surface and used in projection screens in
which the material is tensioned.
Retrotex (rear projection)
A neutral grey vinyl rear projection screen that provides contrast
enhancement while maintaining uniformity and color rendition.
A versatile rear projection surface, Retrotex is a good choice for
applications with good control over ambient light. This is a vinyl
based surface.
Da-Tex
®
(rear projection)
Da-Tex
®
is a special, transparent material which is designed for
situations where the projector is located behind the projection
screen. The high reflection properties of Da-Tex
®
mean that this
material may also be used in rooms with high ambient light
levels or in combination with a projector with a low light output.
This increased reflection does, however, result in a more narrow
viewing angle, making Da-Tex
®
more suitable for installations
with a narrow seating configuration. This is a vinyl-based
surface.
Benefits of rear projection:
 Image quality is superior to front projection.
 Less loss of contrast.
 With rear projection there is no projector in sight and all AV components
can be concealed in the projection room eliminating fan noise.
 With rear projection the presenter or teacher can walk in front of the
screen without affecting the projection.
Screen Surface Gain Viewing Angle Tensioned /
Non Tensioned
Front / Rear
projection
Base material Type
Matte White 1.0 120° Non-Tensioned Front Fiberglass Diffusion
High Contrast 1.1 100° Non-Tensioned Front Fiberglass Diffusion
Datalux 1.5 70° Non-Tensioned Front Fiberglass Reflective
High Power
®
2.4 40° Non-Tensioned Front Fiberglass Retro-Reflective
Matte White 1.0 120° Tensioned Front Vinyl Diffusion
High Contrast
Cinema Vision
1.1 100° Tensioned Front Vinyl Diffusion
Pearlescent 1.5 80° Tensioned Front Vinyl Reflective
Matte White High Gain 2.2 70° Non-Tensioned Front Acetate Diffusion
Matte White Sound 1.0 100° Non-Tensioned Front Vinyl Diffusion
Retrotex 0.5 60° Non-Tensioned Rear Vinyl
Diffusion
Transmissive
Da-Tex
®
1.3 60° Tensioned Rear Vinyl
Diffusion
Transmissive
These projection surfaces are used in non-tensioned
projection screens.
Non-tensioned Projection Surfaces
for Rear Projection
Tensioned Flexible Projection Surfaces
for Rear Projection
Screen Surfaces