Da-Lite Tensioned Advantage Series, 50" x 80" with HD Progressive 1.0 - 21804EFLS
Ceiling recessed electric screen, 50" x 80" (94" diagonal), with HD Progressive 1.0 surface and standard black drop
The Da-Lite 21804EFLS is a 50" x 80" (94" diagonal) ceiling recessed electric screen from the Tensioned Advantage Series. This screen features an HD Progressive 1.0 surface designed for front projection and high-resolution imagery. It is configured with a standard black drop and a 16:10 wide screen format. The assembly includes a 220V (50Hz) motor for export markets and is built with a white powder-coated case for a clean, professional aesthetic. This specific SKU is the surface, roller, and motor assembly only; the case or box must be ordered separately. The screen features standard low voltage control (LVC) and utilizes a TruGuide™ Electric Screen Tensioning System to ensure an optimal, smooth viewing surface. For installation, the Two-stage option allows the case to be installed during the rough-in phase, while the screen surface assembly is completed during the finishing stage. This unit is TAA compliant.
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 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 |
| Drop Type | Standard Black Drop |
All other specifications 10
| 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 |
| 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
Is this the complete screen assembly or just the surface?
This SKU is the surface, roller, and motor assembly only. The screen case or box must be ordered separately as a different part number.
What type of control system does the 21804EFLS use?
This screen features standard low voltage control (LVC). You can also add optional controllers like the Da-Lite DL16522 with an RF (BLE) Remote or the DL16525 which includes a PoE Injector.
Can this screen be used for front projection?
Yes, this model is specifically designed for front projection and features a standard black backing to retain projected brightness on the HD Progressive 1.0 surface.
What is the voltage for this specific model?
This unit is equipped with a 220V (50Hz) motor intended for export markets.
Does this screen include the mounting hardware?
The Tensioned Advantage Series utilizes sliding installation brackets that allow for mounting flexibility when attaching the housing to a structure above a drop ceiling.