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Midsize TrapDoor ElectriScreen (Model ABT-6)

The ABT TrapDoor ElectriScreen was designed for large-scale applications in which the screen must completely go undetected when not in use.

Features:

  • Electronically controlled, retractable screen and trapdoor system
  • Custom sizes and aspect ratios (available in image sizes up to 15'-6" H x 16' W)
  • Screen housing consists of aluminum and fire-retardant Sintra construction
  • Factory-adjustable drywall stops accommodate various ceiling mount configurations
  • Proprietary Tab-Guy™ tensioning system ensures smooth surface and eliminates edge-curl
  • Available with most of Stewart's flexible materials (with the exception of Silver 3D)
  • Black drop/overscan border above image
  • Matte black overscan borders on sides and bottom
  • Recessed ceiling mount
  • Low voltage control and switching is standard
     

Available Options (available by factory quotation):

  • Rear projection models
  • Acoustic perforations on front projection models
  • Custom housing options
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See this product in these applications:

The ABT TrapDoor ElectriScreen was designed for large-scale applications in which the screen must be completely concealed when not in use. This line of custom-engineered, retractable, trapdoor screen models consist of the ABT-4 (10'-2" H x 13'-2" W material o.d. with a 3-1/4" diameter roller tube) and ABT-6 (15'-6" H x 18'-4" W material o.d. with a 6" diameter roller tube) in order to accommodate a various range of sizes. The ABT TrapDoor is available with a variety of Stewart's front or rear projection screen materials. Our proprietary Tab-Guy™ tensioning system ensures a smooth and completely flat screen surface. Matte black overscan borders provide a perfectly framed image area. Microperf X2 THX-Ultra and Cinemaperf are available when acoustic transparency is required (acoustically transparent black drop 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.

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. 

SnoMatte 100 1.0 Full Lambertian Diffuser White

SnoMatte 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. 
 

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. 

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 blending/edge matching 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
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.

Optional Controls

Control Power Options Description
Dual Channel Infrared-IMC 115V / 220V

The Dual Channel Infrared-IMC contains two IMC controls, an eye sensor, and one hand-held transmitter, permitting independent IR control of two motors. These are used with motorized masking systems.

IRR-K 115V / 220V

The IRR-K is the infrared (IR) kit that plugs into a standard Stewart Filmscreen low voltage control (LVC).

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.

Multi Option Screen Trigger (MOST) 115V / 220V

The Multi Option Screen Trigger (MOST) is an add-on screen trigger controller for the Low Voltage Control (LVC) or Infrared Remote (IRR). When combined with an LVC, the user will achieve automatic, selective switching between projector, wall switch, infrared (IR) transmitter, or any other 3rd party, integrated system controller that is connected to the switch input of the LVC.

Screen Trigger Interface (STI) 115V / 220V

The Stewart Filmscreen Screen Trigger Interface (STI) is a factory-installed triggering device that has been designed specifically for the Stewart ElectriScreen motors. 

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. 

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.

CSI-Specifications

Documents

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