Da-Lite Tensioned Advantage Series, 50" x 80" with HD Progressive 1.0 - 21804BLS
Ceiling recessed electric screen with HD Progressive 1.0 surface, 50" x 80" dimensions, and standard 120V motor
The Da-Lite 21804BLS is a Tensioned Advantage Series ceiling recessed electric screen designed for high-resolution front projection. Measuring 50" x 80" (94" diagonal) with a wide 16:10 screen format, this unit features the HD Progressive 1.0 surface to provide high-resolution imagery in large venue environments. This specific SKU is a Case/Box Only for Rough-In, designed to be installed during the construction stage to conceal the rough opening with integrated ceiling trim. The white powder-coated case is UL Plenum rated and features a standard 120V (60Hz) motor with standard low voltage control. The screen utilizes a standard black drop and a slot closure door to maintain a clean aesthetic. This TAA compliant series is built with the TruGuide™ Electric Screen Tensioning System to ensure a smooth, perfectly flat viewing surface. For installation, the sliding mounting brackets offer flexibility when attaching the housing to the structure above a drop ceiling.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Screen Diagonal | 94 in (238.8 cm) |
| Screen Height | 50 in (127 cm) |
| Shipping Dimensions | 105" x 13" x 10" (266.7 x 33 x 25.4 cm) |
| Shipping Weight | 98 lbs (44.5 kg) |
| Size | 50" x 80" or 94" 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 | Wide (16:10) |
| Screen Surface Features | High Resolution |
| Screen Type | Electric |
| Special Features | Large Venue |
| Surface | HD Progressive 1.0 |
| TAA Compliant | Yes |
| UPC | 717068988118 |
| 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
What is the screen size and aspect ratio for the 21804BLS?
This model has a 50" x 80" dimension (94" diagonal) and features a wide 16:10 screen format.
Is the 21804BLS TAA compliant for government contracts?
Yes, this SKU is TAA compliant and features a UL Plenum rated case.
What motor and control system does this screen use?
The unit is equipped with a standard 120V (60Hz) motor and includes standard low voltage control.
What tools will I need for installation?
Installation items include the sliding mounting brackets for securing the housing to the structure above the drop ceiling.
Can I add advanced controls to this screen later?
Yes, while it includes standard low voltage control, you can integrate accessories like the Da-Lite Screen Controller (DL15316) or the Smart Low Voltage Wall Switch (DL16622).