Da-Lite Tensioned Contour Electrol, 87" x 139" with HD Progressive 1.0 - 21866EL
Electric projection screen, 87" x 139" (164" diagonal) with HD Progressive 1.0 surface and TruGuide™ tensioning
The Da-Lite 21866EL is a Tensioned Contour Electrol series electric projection screen designed for both ceiling and wall mounting. Measuring 87" x 139" with a 164" (416.6 cm) diagonal, this wide format (16:10) screen features the HD Progressive 1.0 surface, which is engineered for high-resolution front projection. It is built for export, utilizing a 220V (50Hz) motor. For consistent, flat viewing surfaces, the screen utilizes the TruGuide™ Electric Screen Tensioning System and Smooth Roll Technology. The unit features a standard silent drive system and includes standard low voltage control (LVC) with a dry contact interface and a 5-12V projector trigger. This SKU is TAA compliant and includes standard black backing to maintain projected brightness on the front surface. The standard finish is a white powder-coated aluminum, though black is available upon request. This model provides 12" of black drop as standard.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Screen Diagonal | 164 in (416.6 cm) |
| Screen Height | 87 in (221 cm) |
| Shipping Dimensions | 168" x 13" x 10" (426.7 x 33 x 25.4 cm) |
| Shipping Weight | 1.26 lbs (0.6 kg) |
| Size | 87" x 139" or 164" diagonal |
| Application | CeilingWall |
| Built-In Control | Standard Low Voltage Control |
| Federal Ops Country of Origin | US |
All other specifications 9
| Motor | 220V (50Hz) for Export |
| Projection Type | Front Projection |
| Screen Format | Wide (16:10) |
| Screen Surface Features | High Resolution |
| Screen Type | Electric |
| Surface | HD Progressive 1.0 |
| TAA Compliant | Yes |
| UPC | 717068997707 |
| Certifications | TAA |
Resources
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Questions about this part
What mounting options are available for the 21866EL?
The 21866EL is designed for both ceiling and wall applications. It features a white powder-coated aluminum finish.
How is the screen controlled?
This model uses standard low voltage control (LVC) via a dry contact interface and includes a 5-12V projector trigger for automated operation.
Is this screen suitable for high-resolution video?
Yes, the 21866EL features an HD Progressive 1.0 surface designed for high-resolution front projection, aided by black backing to retain brightness.
What is required for the installation of the 21866EL?
The screen is equipped with a 220V (50Hz) motor for export and requires standard low voltage control wiring for operation.
Does this screen meet TAA requirements?
Yes, the Da-Lite 21866EL is TAA compliant, making it suitable for specific government and federal procurement projects.