How to Choose the Right Projection Screen Material

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SCREENPRO® Material Guide

How to Choose the Right Projection Screen Material

Match the screen surface to your projector, room, and application. Start with your setup below and jump directly to the material category most relevant to your system.

Choose Your Setup

What are you using the screen for?

Select the option closest to your projection system.

UST

UST Projector

For ultra-short-throw projectors, especially in rooms where ambient-light rejection is important.

T-Prism / Fresnel / ALR →
RGB

RGB Triple-Laser

For RGB laser systems where visible speckle is one of the main image-quality concerns.

Compare 3C / 3W →
L

Long Throw

For standard and long-throw projection in dark, mixed-light or brighter environments.

8K / LF / T8 →
AT

Acoustically Transparent

For theaters with loudspeakers positioned behind the projected image.

TW / 3W / TM / TS / T8 →
R

Rear Projection

For installations where the projector is positioned behind the projection surface.

Rear & Specialty →
RGB Triple-Laser

3C or 3W? Start with your theater layout.

3C and 3W are both designed for applications where reducing visible RGB laser speckle is important. The main difference is whether the installation also requires acoustic transparency.

3C

3C Speckle-Reducing Projection Fabric

A dedicated speckle-reducing projection surface for RGB triple-laser systems. Choose 3C when reducing visible laser speckle is one of the primary requirements and speakers do not need to sit behind the image area.

Best Match RGB triple-laser projection
Main Priority Speckle reduction
Acoustic Transparency Not required
Choose When Image performance comes first
3W

3W Woven Speckle-Reducing Projection Fabric

3W combines speckle-reducing performance with a woven acoustically transparent structure. It is particularly suitable for cinema installations where loudspeakers are positioned behind the projection surface.

Best Match RGB laser home theater
Main Priority Speckle + acoustic transparency
Acoustic Transparency Yes
Choose When Speakers sit behind the screen
Quick rule: choose 3C when speckle reduction is the main priority. Choose 3W when you also need a woven acoustically transparent projection surface.
Ultra Short Throw

UST projectors need the correct optical direction.

Ultra-short-throw projectors illuminate the screen from a steep angle. When ambient-light rejection is required, start with materials specifically designed for UST geometry rather than a conventional long-throw ALR surface.

Code Material Best Starting Point For Type
SP T-Prism UST ALR UST installations requiring ambient-light rejection and improved perceived contrast in living spaces. UST ALR
SF Fresnel Ultra-Short-Throw Anti-Light UST systems where directional Fresnel light control is preferred. UST Fresnel
3C 3C Speckle-Reducing Projection Fabric RGB triple-laser systems where visible laser speckle is one of the main concerns. Speckle-Reducing
Important: UST, RGB laser, and UST ALR are not the same category. A projector can be both UST and RGB triple-laser, so the final material choice should consider both optical geometry and speckle.
Standard & Long Throw

Choose long-throw materials by room light and application.

Standard and long-throw projectors use a different projection geometry from UST systems. Consider ambient light, projector position, seating angle, and speaker placement when selecting the screen surface.

Code Material Best Starting Point For Type
8K Long-Throw Ambient Light Rejecting (ALR) Standard or long-throw projection in rooms where ambient light cannot be fully controlled. Long-Throw ALR
LF Fresnel Long-Throw Anti-Light Long-throw applications requiring directional Fresnel light control. Long-Throw Fresnel
T8 Long-Throw ALR Micro-Perforated Long-throw ALR installations that also require speakers behind the projection surface. ALR + Acoustic
SL High Gain Color Enhanced Front projection applications where increased reflected brightness is preferred. High Gain
M3 High Gain Silver Applications requiring a higher-gain reflective screen surface. High Gain
Acoustic Transparency

When the speakers belong behind the image.

Acoustically transparent projection materials allow loudspeakers to sit behind the screen, helping dialogue and on-screen sound originate more naturally from the projected image.

Code Material Choose It When Structure
TW Woven Acoustically Transparent Fabric You want a woven cinema surface with speakers positioned behind the image. Woven AT
3W 3W Woven Speckle-Reducing Projection Fabric You use RGB triple-laser projection and also require acoustic transparency. Woven AT + Speckle
TM White Micro-Perforated You prefer a conventional white micro-perforated acoustically transparent projection surface. Micro-Perforated
TS High Gain Color Enhanced Micro-Perforated You need acoustic transparency together with a higher-gain projection surface. High Gain + AT
T8 Long-Throw ALR Micro-Perforated You need both long-throw ALR performance and speaker placement behind the image. ALR + AT
Controlled-Light Rooms

Not every projector needs an ALR screen.

In a dark or well-controlled room, a conventional projection surface may be the simpler and more appropriate solution. ALR is most useful when the installation genuinely benefits from directional ambient-light rejection.

Code Material Typical Application
MW Matte White General-purpose front projection in controlled-light environments.
MG Fiberglass Matte White General-purpose projection using a fiberglass-supported screen construction.
MD Grid Matte White General projection applications using grid-backed screen construction.
SL High Gain Color Enhanced Front projection where additional reflected brightness is preferred.
M3 High Gain Silver Higher-gain reflective projection applications.
Rear & Specialty Projection

Special installations need purpose-built materials.

Rear projection, transparent displays and stage installations should be treated as separate projection categories rather than variations of a conventional front-projection screen.

Code Material Typical Application
RL Rear Projection Projection systems with the projector positioned behind the screen surface.
TG Gauze Screen Stage, event and specialty visual installations.
TP Holographic Film Screen Transparent and holographic-style presentation applications.
SB SCREENPRO ShadowBack™ Black backing and stray-light control for compatible projection screen systems.
Quick Decision Path

Still unsure? Answer these four questions.

1

What projector are you using?

Start by identifying whether the projector is UST, standard throw, long throw, or RGB triple-laser.

2

How much ambient light is in the room?

Dark-room installations may not need ALR, while brighter spaces may benefit from directional light rejection.

3

Will speakers sit behind the screen?

If yes, choose from woven or micro-perforated acoustically transparent materials according to projector type.

4

Is laser speckle visible?

For RGB triple-laser systems, compare 3C and 3W when reducing visible speckle is one of the main requirements.

Before You Choose

The best material depends on the complete system.

Projector technology, throw distance, ambient-light direction, screen size, seating position, screen structure and speaker placement all influence the final result.

For project planning: provide the projector model, required screen size, screen structure, room-light conditions and whether speakers will be positioned behind the screen. This is more reliable than selecting a surface based only on gain or ALR percentage.

Ready to compare SCREENPRO® materials?

Explore the complete projection screen material range or contact SCREENPRO for help selecting a suitable surface for your projector and application.

Explore All Materials →
Material availability and compatible screen structures may vary by model and size. Confirm specifications before ordering.

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