Da-Lite Tensioned Advantage Series, 108" x 192" with HD Progressive 1.0 - 21778F
Ceiling recessed electric screen for large venues, featuring an HD Progressive 1.0 surface and 108" x 192" dimensions
The Da-Lite 21778F Tensioned Advantage Series is a ceiling recessed electric screen designed for large venue front projection applications. Measuring 108" x 192" with a 220 in (558.8 cm) diagonal, this screen utilizes an HD Progressive 1.0 surface to provide high-resolution imagery. This specific SKU is a Product Selection consisting of the Surface, Roller, and Motor Assembly only; the case or box must be ordered separately. The system includes a standard 120V (60Hz) motor and features a standard black drop with an automatic closure door. For installation flexibility, the two-stage design allows the screen case to be installed during the rough-in stage, while the screen surface assembly is completed during the finishing stage. The white powder-coated case is UL Plenum rated, and the TruGuide™ Electric Screen Tensioning System works with Smooth Roll Technology to ensure the viewing surface remains perfectly flat. This TAA compliant assembly is built for seamless integration into recessed ceiling environments.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Screen Diagonal | 220 in (558.8 cm) |
| Screen Height | 108 in (274.3 cm) |
| Shipping Dimensions | 229" x 12" x 15" (581.7 x 30.5 x 38.1 cm) |
| Shipping Weight | 223 lbs (101.2 kg) |
| Size | 108" x 192" or 220" diagonal |
| Application | Ceiling Recessed |
| Built-In Control | Standard Low Voltage Control |
| Closure Door | Automatic Closure Door |
All other specifications 13
| Drop Type | Standard Black Drop |
| Federal Ops Country of Origin | US |
| Motor | Standard 120V (60Hz) |
| Product Selection | Surface, Roller, and Motor Assembly Only (for case/box ordered separately) |
| 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 |
| UPC | 717068984356 |
| Certifications | TAA |
Resources
You'll need these with it
Questions about this part
What is included with the Da-Lite 21778F?
This SKU includes the screen surface, roller, and motor assembly only. The screen case or box must be ordered separately as a different part number.
Will this screen work for front projection in a ceiling recess?
Yes, the 21778F is designed specifically for ceiling recessed applications and features a standard black drop to maintain brightness on the front projection surface.
How do I control the movement of this screen?
The unit comes with standard low voltage control (LVC) and is compatible with optional controls like the Da-Lite Low Voltage Wall Switch (40975).
Is the 21778F TAA compliant?
Yes, this product is TAA compliant and is manufactured in the US.
What tools are needed to install the 21778F?
Installation requires sliding installation brackets for mounting the housing to the structure above the drop ceiling; refer to the Tensioned Advantage Series Instructions for a full list.

