Views: 100

Holographic projection has become a global phenomenon and in the last few years Screen Solutions has seen an overwhelming demand for this technology, as interest increases so do the misconceptions and further need for proper education. Screen Solutions Intrigue line of holographic projection screens are available in both projection film and rigid projection screen surfaces.

 

Upon reviewing the information on this page and the accompanying pages you will have both a clear understanding and comprehensive grass roots training on the holographic projection screens – what they are and what they are not and most importantly how to use them.

To start there are a number of misconceptions and repeat questions we hear everyday regarding holographic projection screens, by answering these common questions which you may or may not have it will serve as the best way to immerse yourself in holographic projection screen technology. There are several topics and a plethora of practical information regarding holographic projection and best practices;

This picture shows you a 120″ Diagonal, Screen Solutions Intrigue Holographic Rear Projection Screen in an Under Armour Retail Store – Pennsylvania. They use this particular holographic projection screen for in-store digital signage and media presentation.

Great for 3D object floating on a Intrigue transparent holographic projection screen.

3D graphics floating on a Intrigue transparent holographic projection screen.

3D wireframe graphics on a Intrigue Rear Projection Screen

Views: 242

Diffusion screen fabric; Standard Matt white, gain ~1

Diffusion screens spread the projected light evenly over a wide viewing area.

Is the ideal choice for any application which requires a wide viewing angle or when ambient light is controllable.

Reflective screen fabric; Datalux, Pearlescent. gain ~2

Gain is obtained using a special coating that reflects light over a small viewing area.
Light rays projected on the screen are reflected like a mirror, so that light arriving at a certian angle from
the top will be reflected at an equal and opposite angle to the bottom.

Ideal for situations where ambient light cannot be controlled.
Because of the relective properies, this screen fabric is well suited when projectors are ceiling mounted.

Retro-reflective screen fabric; High power. gain ~2.8

Retro-reflective screen fabrics have a surface which is impregnated with tiny glass beads producing
a reflected image of unequaled brightness.
With retro-reflective screen fabrics most of the light is reflected back to the source.

Ideal for situations when theres a high amount of un-controllable ambient light.
Best results are achieved when the projector is positioned on the same level as the audience, because
most of the light is reflected back along the same path.

Reversa Screens ; Rear projection. gain 5.8

Solid rear projection screens that obtain record breaking gain values
Designed to be used anywhere including in bright sunny
conditions.

LUX:

Reflected light is measured in lux.
Research has shown that approx. 400 lux is an adequate luminance value for showing images under normal light conditions.

Lux is calculated as follows:

——————————————-
Projected image area
(square m)
Example:
Using a 1500 ANSI lumen projector with the Projecta Pro wall screen 1800, matt white finish (gain 1).

——————————————-
3.24 m
(1.8m x 1.8m (HxW))
Please allow for a higher lux value if you have higher than normal ambient light (ie. direct sunlight).

Because of the uniqueness of different situations, the above advice should only be used
as basic guidelines, not as essential criteria.