Da-Lite Tensioned Advantage Series, 146" x 260" with HD Progressive 1.0 - 21826EBL
Large venue ceiling recessed screen, 146" x 260" (298" diagonal) with HD Progressive 1.0 surface and standard black drop
The Da-Lite 21826EBL is a Tensioned Advantage Series ceiling recessed electric screen designed for large venue front projection applications. Measuring 146" x 260" with a 298" diagonal, this screen is specifically configured as a case/box only for rough-in, allowing the housing to be installed during the initial construction stage while the surface assembly is completed during the finishing phase. This two-stage installation approach is supported by sliding installation brackets that provide mounting flexibility when attaching the housing to structures above a drop ceiling. This SKU features the HD Progressive 1.0 surface and a standard black drop, which provides 12" of black border to enhance contrast. It is equipped with a 220V (50Hz) motor designed for export markets and includes standard low voltage control. The series utilizes TruGuide™ Electric Screen Tensioning and Smooth Roll Technology to maintain a perfectly flat viewing surface. This TAA compliant unit features a white powder-coated case for a clean aesthetic and is UL Plenum rated.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Screen Diagonal | 298 in (756.9 cm) |
| Screen Height | 146 in (370.8 cm) |
| Shipping Weight | 730 lbs (331.1 kg) |
| Size | 146" x 260" or 298" diagonal |
| Application | Ceiling Recessed |
| Built-In Control | Standard Low Voltage Control |
| Closure Door | Slot |
| Drop Type | Standard Black Drop |
All other specifications 10
| 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 |
| Certifications | TAA |
Resources
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Questions about this part
How is the installation process managed for the 21826EBL?
This is a two-stage installation model. The screen case can be installed during the rough-in construction stage, allowing the surface assembly to be added during the finishing stage via sliding installation brackets.
What is required for the rough-in phase of this screen?
This specific SKU is a Case/Box Only for Rough-In, meaning the housing is prepared during initial construction to be integrated into the ceiling.
Does this screen include integrated controls?
The 21826EBL features standard low voltage control (LVC), and you can also add a Da-Lite 40975 Low Voltage Wall Switch for operation.
What type of surface and drop is provided with this model?
This model features an HD Progressive 1.0 surface and includes a standard 12" black drop to assist with projection contrast.
Is this screen suitable for plenum environments?
Yes, the case is UL Plenum rated, making it suitable for specific ceiling installation requirements.