Da-Lite Tensioned Advantage Series, 69" x 110" with HD Progressive 1.0 - 21770EF
Ceiling recessed electric screen, 69" x 110", featuring HD Progressive 1.0 surface and automatic closure door for large venues
The Da-Lite 21770EF is a ceiling recessed electric screen designed for large venue applications. This Tensioned Advantage Series model features an HD Progressive 1.0 surface and a 69" x 110" (130" diagonal) format with a wide 16:10 screen ratio. For installation in finished spaces, the two-stage design allows the screen case to be installed during the rough-in stage, while the screen surface assembly is added during the finishing stage. It includes an automatic closure door and a standard black drop. This specific unit is configured with a 220V (50Hz) motor for export markets and comes with standard low voltage control. Note that this product selection is for the surface, roller, and motor assembly only; the case and box must be ordered separately. This TAA compliant screen is manufactured in the US and utilizes TruGuide™ electric screen tensioning for a smooth, optimally flat viewing surface. The white powder-coated case is UL Plenum rated for safety in ceiling applications.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Screen Diagonal | 130 in (330.2 cm) |
| Screen Height | 69 in (175.3 cm) |
| Shipping Weight | 87 lbs (39.5 kg) |
| Size | 69" x 110" or 130" 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 | Surface, Roller, and Motor Assembly Only (for case/box ordered separately) |
| 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
You'll need these with it
Questions about this part
Will this screen fit my existing ceiling configuration?
Yes, the Tensioned Advantage series is designed for ceiling recessed applications and features sliding installation brackets for flexible mounting to the structure above a drop ceiling.
What is required to complete the installation of this unit?
This SKU is for the Surface, Roller, and Motor Assembly only; you must order the case and box separately to complete the installation.
How is the screen surface maintained for flatness?
The screen utilizes the TruGuide™ Electric Screen Tensioning System and Smooth Roll Technology to ensure the 69" x 110" surface remains perfectly flat.
Does this model include control options?
This unit comes with standard low voltage control, but additional optional controls are available to provide further operation flexibility.
Which documents are available for submittals?
The Tensioned Advantage Series specification sheet, CAD models, and BIM files are available in the resources section for planning and submittals.