Da-Lite Tensioned Advantage Series, 78" x 139" with HD Progressive 1.0 - 21800BL
Ceiling recessed electric screen with 78" x 139" dimensions, featuring an HD Progressive 1.0 surface and TruGuide tensioning system
The Da-Lite 21800BL is a Tensioned Advantage Series ceiling recessed electric screen designed for high-performance front projection in large venue environments. This 78" x 139" screen, featuring a 159" diagonal, utilizes a TruGuide™ Electric Screen Tensioning System to ensure an optimal, smooth viewing surface. Built for seamless integration, the series is designed for ceiling recessed applications where the trim is installed in place to conceal the rough opening, eliminating the need for additional finish work. This specific model features the HD Progressive 1.0 surface, which is designed to provide high-resolution imagery. The unit includes standard 120V (60Hz) motor operation and comes with a standard black drop of 12" to maintain visual consistency. For installation flexibility, sliding mounting brackets allow the housing to be attached to structures above a drop ceiling. This TAA compliant, US-made solution provides a clean, professional aesthetic with a white powder-coated case.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Screen Diagonal | 159 in (403.9 cm) |
| Screen Height | 78 in (198.1 cm) |
| Shipping Dimensions | 169" x 13" x 10" (429.3 x 33 x 25.4 cm) |
| Shipping Weight | 79 lbs (35.8 kg) |
| Size | 78" x 139" or 159" diagonal |
| Application | Ceiling Recessed |
| Built-In Control | Standard Low Voltage Control |
| Closure Door | Slot |
All other specifications 13
| Drop Type | Standard Black Drop |
| Federal Ops Country of Origin | US |
| Motor | Standard 120V (60Hz) |
| 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 |
| UPC | 717068987296 |
| Certifications | TAA |
Resources
You'll need these with it
Da-Lite Screen Controller - DL15316
DL15316$504.00
Da-Lite Screen Controller with PoE Injector - DL16521
DL16521$551.20
Da-Lite Screen Controller with RF (BLE) Remote - DL16522
DL16522$660.00
Da-Lite Screen Controller with Infrared Remote and PoE Injector - DL16525
DL16525$652.00
Da-Lite Screen Controller with RF (BLE) Remote and PoE Injector - DL16523
DL16523$707.20
Da-Lite Screen Controller with Infrared Remote - DL16524
DL16524$605.60
Smart Low Voltage Wall Switch
DL16622$92.80
Da-Lite Locking Switch Cover Plate
98837$102.40
Questions about this part
Will this Da-Lite 21800BL screen work with my existing control system?
Yes, this model includes standard low voltage control. For enhanced functionality, you can integrate accessories like the Da-Lite DL16521 Screen Controller with a PoE Injector.
What is required for the ceiling installation of the 21800BL?
This is a ceiling recessed unit designed for rough-in. The housing can be installed during the rough-in construction stage, allowing the surface assembly to be added during the finishing stage.
Does this screen provide a perfectly flat viewing area?
Yes, the TruGuide™ Electric Screen Tensioning System works with the single roller design to keep the screen surface smooth and flat for viewing.
Is there a way to control the 21800BL via remote or wall switch?
While it features standard low voltage control, you can add a Decora-style three-button wall switch or a Smart Low Voltage Wall Switch (SKU: DL16622) for more versatility.
How does the black drop on this model affect the image?
The 21800BL features a standard 12" black drop. This standard black backing is designed to retain projected brightness on front projection surfaces.