Da-Lite Arena Electrol, 174" x 408" with Perforated Matte White - 20822E
Motorized Cinemascope projection screen, 174" x 408", featuring a perforated matte white acoustically transparent surface for large venues
The Da-Lite 20822E is a large-format Arena Electrol motorized projection screen designed for high-performance use in large venues. This specific model features a Cinemascope (2.35:1) format with dimensions of 174" x 408", providing a 444" diagonal viewing area. The screen utilizes a Perforated Matte White surface that is both acoustically transparent and high resolution, making it suitable for front projection setups where audio must pass through the screen. To ensure a flat and smooth viewing surface during retraction, the unit is equipped with a built-in balancing system and steel cable guides. The housing features a durable steel inner frame with a black steel case finish and includes fixed mounting brackets for ceiling or wall applications. This 220V motor configuration is built for stability and smooth operation in professional environments.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
| Screen Diagonal | 444 in (1,127.8 cm) |
| Screen Height | 174 in (442 cm) |
| Size | 174" x 408" or 444" diagonal |
| Application | CeilingWall |
| Projection Type | Front Projection |
| Screen Format | Cinemascope (2.35:1) |
| Screen Options | 220V Motor |
| Screen Surface Features | Acoustically TransparentHigh Resolution |
| Screen Type | Electric |
| Surface | Perforated Matte White |
Resources
You'll need these with it
Da-Lite Radio Frequency Single Channel Wall Switch For Wireline (120V), Studio or Arena
28359$340.80
Da-Lite Radio Frequency Dry Contact Interface For Wireline (120V), Studio or Arena
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Da-Lite Radio Frequency Range Extender For Wireline (120V), Studio or Arena 05
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Da-Lite Radio Frequency RS-232 Control For Wireline (120V), Studio or Arena
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Da-Lite Replacement Radio Frequency Transmitter For Wireline (120V), Studio or Arena
99472$186.40
Questions about this part
Is the screen surface acoustically transparent for audio pass-through?
Yes, the 20822E features a Perforated Matte White surface that is specifically designed to be acoustically transparent for front projection.
Can this screen be mounted on a wall or a ceiling?
The Arena Electrol 20822E is designed for both ceiling and wall applications using the included fixed mounting brackets.
What control options are available for this motorized screen?
You can use the included radio frequency remote control or add accessories like the Da-Lite RF Single Channel Wall Switch (SKU 28359) or the RF Dry Contact Interface (SKU 71912).
What is the aspect ratio for this Da-Lite 20822E model?
This model is configured in a Cinemascope (2.35:1) format with a total width of 408 inches.
Where can I find the installation instructions for the Arena Electrol?
You can access the Arena Electrol Installation PDF in the Resources tab to review the mounting and setup requirements.