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2-Way Vertical Masking System (Vertical EM)

Stewart's Vertical Wallscreen ElectriMask is ideal for applications in which dual aspect ratio capability is desired.

 

Features:

  • Dual aspect ratio - constant height/variable width
  • Aluminum extrusion frame finished with VeLux™
  • Electronically-controlled vertical masking
  • Available with all Stewart's flexible materials
  • Quick Snap Fastening System securely attaches screen to frame
  • Matte black overscan border provides a perfectly masked image area
  • Wall mount brackets
  • (1) external 12V triggers (VICS) - vertical panel control

Available Options:

  • Rear projection models
  • Custom sizes and aspect ratios
  • Stage fly (hanging) mount or aperture mount
  • Acoustic perforation on front projection models
  • Acoustically transparent masking panels
  • Custom control systems
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See this product in these applications:

Stewart’s Vertical Wallscreen ElectriMask is ideal for applications in which dual aspect ratio capability is required. Aspect ratios from HDTV 1.78:1 up to super widescreen, 2.35:1 Cinemascope format scan be achieved. Optimize your vertical masking system with any of Stewart’s award-winning front or rear projection materials, securely attached using our unique, hidden, Quick Snap Fastening System. Microperf X2 THX-Ultra and Cinemaperf are available when acoustic transparency is required. Acoustically transparent masking panels are also available upon request.

Screen Material Quick Reference Guide

Front Projection

Material Name Gain Half Gain Color Description
GrayMatte 70 0.7 Full Lambertian Diffuser Gray

GrayMatte 70 is a flexible, front projection, screen material formulated for use in front projection, edge-blending applications.

StudioTek™ 100 1.0 Full Lambertian Diffuser White

StudioTek 100 is a flexible, front projection, matte-white screen formulated to meet the strictest color and white field uniformity standards. 

FireHawk® 1.1 35 Degrees Gray

FireHawk, in its fourth generation, is a flexible, front projection, screen surface engineered for use with today’s high-powered projection technology in applications involving the presence of ambient light. 

UltraMatte 130 1.3 80 Degrees White

UltraMatte 130 is a flexible, front projection, screen material that is formulated for high output broadcast quality projection systems. 
 

StudioTek™ 130 G3 1.3 80 Degrees White

StudioTek 130 G3 is a flexible, front projection, screen material that is formulated to provide optimized white field uniformity unmatched by competing gain screens. 
 

UltraMatte 150 1.5 61 Degrees White

UltraMatte 150 is a flexible, front projection, screen material that is formulated for use in large format applications or when a projector limitation requires a little more punch. 

Silver 5D® 2.0 33 Degrees 3D

Silver 5D (3-D + 2-D) is an innovative fabric that offers excellent performance in passive polarized 3-D applications, while maintaining outstanding performance for 2-D sources. 

Silver 3D 3.0 27 Degrees 3D

Silver 3D is a specialty fabric designed to optimize stereoscopic, two-channel, 3-D displays. The fabric employs special metallic elements, formulated to preserve light polarization. 

Rear Projection

Material Name Gain Half Gain Color Description
AeroView 70 0.7 82 Degrees Off-White

AeroView 70 is a flexible, rear projection, screen material formulated specifically for ultra short throw light paths, and edge-blended/edge-matched display systems. 
 

FilmScreen 100 1.0 39 Degrees Gray

FilmScreen 100 is a flexible, rear projection, screen material formulated with a neutral density gray tint for enhanced contrast. FilmScreen 100 offers a very wide viewing angle for a contrast enhanced material and works well in short throw projection light paths.

AeroView 100 1.0 63 Degrees Off-White

AeroView 100 is a flexible, rear projection, screen material formulated to provide excellent white field uniformity. The AeroView 100 performs superbly in environments where ambient light can be controlled and is appropriate for wider viewing angles.

LumiFlex 130 1.3 42 Degrees Off-White

LumiFlex 130 is a flexible, rear projection, screen material formulated at a higher gain and is appropriate for larger screen sizes or low output projectors. LumiFlex 130 offers excellent white field uniformity, has a gain factor 30% above unity, and delivers a lot of energy.

FilmScreen 150 1.5 31 Degrees Gray

Tinted for enhanced contrast, FilmScreen 150 is a perfect choice for passive 3-D applications. FilmScreen 150 is excellent in rooms where high ambient light is a concern and is appropriate for moderate viewing angles.

Standard Controls

Control Power Options Description
Video Interface Control System (VICS) 115V / 220V

VICS is a external verion of the STI. It interfaces with the triggering outputs from projectors, receivers, or other 3rd party control systems. 

Optional Controls

Control Power Options Description
High Voltage Wall Switch 115V / 220V

This is your basic three position latched high voltage toggle wall switch.

Infrared Remote (IRR) 115V / 220V

The IRR is an Infrared Low Voltage Control (LVC). System includes modular, plug in infrared (IR) sensor and hand held transmitter. 

Intelligent Motor Control (IMC) 115V / 220V

The Intelligent Motor Control IMC-100 is a state of the art AC motor control for projection screens and masking panels. Its small size allows easy mounting in electrical junction boxes and tight locations.

Low Voltage Control w/ Wall Switch (LVC) 115V / 220V

Low voltage screen control (includes optional wall switch) will allow for switching conductors to be run in Class II (small wire, exposed, no conduit), and will interface with most outboard video switching systems.

Wireless Remote Control (WRC) 115V / 220V

This kit uses radio frequency (RF) signals to control an external receiver that is connected to the screen's motor leads and plugs directly into a standard AC outlet. Up, down, and stop functions.

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