2-Way Vertical Masking System (Vertical EM) for Home Cinema

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 (available by factory quotation):

  • Rear projection models
  • Custom sizes and aspect ratios
  • Stage fly (hanging) or aperture mount
  • Acoustic perforation on front projection models
  • Acoustically transparent masking panels
  • Custom control systems
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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 formats can be achieved. Optimize your variable masking screen with any of Stewart’s award-winning front or rear projection screen 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
Phantom™ HALR™ 1.0 30 Degrees Black

A flexible, front projection, high ambient light rejection, screen material, Phantom HALR offers excellent ambient light rejection capabilities that deliver an exceptional entertainment experience, day or night.

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. 

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 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. 
 

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. 

GrayHawk® 0.9 77 Degrees Gray

GrayHawk is an innovative, front projection, screen surface designed to maximize the performance of today’s 1080p technology. The fourth generation GrayHawk, ultra-fine, optical coating improves uniformity for consistent brightness across the entire screen. 

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.

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. 

Rear Projection

Material Name Gain Half Gain Color Description
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.

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.

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.

Standard Controls

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

VICS is a external version of the Screen Trigger Interface (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

The High Voltage Wall Switch is your basic, 3-position, latched, high voltage toggle wall switch.

Infrared Remote (IRR) 115V / 220V

The IRR is an infrared (IR) low voltage control (LVC) that includes a 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, bi-directional communication, AC motor control designed to control projection screens and masking panels. The IMC-100 can integrate with optional infrared remote and 3rd party applications.  Its small size allows easy mounting in electrical junction boxes and tight locations.

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

The Low Voltage Control (with Wall Switch) is a screen control that allows 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

The Wireless Remote Control (WRC) is a kit that 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. It possesses up, down, and stop functions.

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