Da-Lite Tensioned Advantage Series, 110" x 176" with HD Progressive 1.0 - 21786
Ceiling recessed electric screen, 110" x 176" wide format with HD Progressive 1.0 surface
The Da-Lite 21786 is a Tensioned Advantage Series ceiling recessed electric screen designed for large venue applications. Featuring a 110" x 176" size with a 208 in (528.3 cm) diagonal, this wide format (16:10) screen uses an HD Progressive 1.0 surface for high-resolution front projection. The unit is equipped with a standard 120V (60Hz) motor and includes standard low voltage control. For installation, this series features a two-stage option where the housing can be installed during rough-in construction and the surface assembly can be completed during the finishing stage. The white powder-coated case is UL Plenum rated and includes an automatic closure door to protect the surface. This model features TruGuide™ Electric Screen Tensioning and Smooth Roll Technology to maintain a perfectly flat viewing area. The standard black drop provides a 12" border, while the standard black backing ensures brightness is maintained during front projection.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Screen Diagonal | 208 in (528.3 cm) |
| Screen Height | 110 in (279.4 cm) |
| Shipping Weight | 678 lbs (307.5 kg) |
| Size | 110" x 176" or 208" 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 | Standard 120V (60Hz) |
| Product Selection | Complete Screen |
| Projection Type | Front Projection |
| Screen Format | Wide (16:10) |
| 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
Will this screen work with my existing ceiling configuration?
Yes, the Tensioned Advantage Series is designed for ceiling recessed applications and includes sliding installation brackets for mounting to the structure above a drop ceiling.
What is the required drop distance for this model?
This 21786 model comes with a standard 12" black drop, providing a black border above the projection area.
What tools are needed for the installation of the 21786?
The manufacturer specifies that the installation includes a two-stage option, allowing the housing to be set during rough-in and the surface during the finishing stage.
Is the 21786 TAA compliant?
Yes, this screen is TAA compliant, making it suitable for projects requiring specific procurement compliance.
Can I control the screen using a wall switch?
Yes, the screen includes standard low voltage control, and you can add a Da-Lite 40975 Low Voltage Wall Switch or a Da-Lite 98837 Locking Switch Cover Plate for customized control.

