Da-Lite Tensioned Advantage Series, 135" x 240" with HD Progressive 1.0 - 21782EB
Tensioned ceiling recessed screen for 135" x 240" displays, featuring HD Progressive 1.0 surface and automatic closure door
The Da-Lite 21782EB is a large venue, ceiling recessed electric screen designed for high-impact projection environments. Measuring 135" x 240" with a 275" diagonal, this screen utilizes the HD Progressive 1.0 surface to deliver high-resolution front projection performance. This specific SKU is a Case/Box Only for Rough-In, meaning the screen case is intended to be installed during the rough-in construction stage to simplify the finishing process. Once the ceiling is closed, the screen surface assembly can be installed during the final finishing stage. This two-stage installation process allows for a clean, seamless look with built-in ceiling trim that conceals the rough opening. This unit features a standard black drop and an automatic closure door to protect the surface when not in use. It is equipped with a 220V (50Hz) motor designed for export markets and is TAA compliant. The series uses TruGuide™ Electric Screen Tensioning and Smooth Roll Technology to maintain an optimal, flat viewing surface.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Screen Diagonal | 275 in (698.5 cm) |
| Screen Height | 135 in (342.9 cm) |
| Shipping Weight | 735 lbs (333.4 kg) |
| Size | 135" x 240" or 275" diagonal |
| Application | Ceiling Recessed |
| Built-In Control | Standard Low Voltage Control |
| Closure Door | Automatic Closure Door |
| Drop Type | Standard Black Drop |
All other specifications 11
| Federal Ops Country of Origin | US |
| Motor | 220V (50Hz) for Export |
| Product Selection | Case/Box Only for Rough-In |
| Projection Type | Front Projection |
| Screen Format | HDTV (16:9) |
| Screen Surface Features | High Resolution |
| Screen Type | Electric |
| Special Features | Large Venue |
| Surface | HD Progressive 1.0 |
| TAA Compliant | Yes |
| Certifications | TAA |
Resources
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Questions about this part
The two-stage installation allows you to install the screen case during the rough-in construction phase, then attach the surface assembly during the final finishing stage.
The two-stage installation allows you to install the screen case during the rough-in construction phase, then attach the surface assembly during the final finishing stage.
What voltage motor does this Da-Lite screen use?
This specific model is equipped with a 220V (50Hz) motor intended for export use.
Is this screen TAA compliant?
Yes, the 21782EB is TAA compliant, making it suitable for government and federally regulated projects.
Does this screen include the necessary wall switch?
This model includes standard low voltage control; however, you can add a Da-Lite Low Voltage Wall Switch (SKU 40975) or a Locking Switch Cover Plate (SKU 98837) for added functionality.
How is the screen surface tensioned to prevent waves?
It utilizes the TruGuide™ Electric Screen Tensioning System and Smooth Roll Technology to ensure the screen surface remains perfectly flat and smooth.