Da-Lite Arena Electrol, 194" x 456" with Matte White - 20827
Large format Cinemascope projection screen, 194" x 456" dimensions, featuring a Matte White surface and motorized retraction
The Da-Lite Arena Electrol 20827 is a motorized projection screen engineered for large venues that require a durable, wide-format viewing surface. This specific model provides a 194" x 456" dimension, resulting in a 495" diagonal screen area. Designed in a Cinemascope (2.35:1) format, it is optimized for front projection applications where a wide aspect ratio is necessary. The screen features a Matte White surface with a white backing to ensure consistent light reflection. To maintain a smooth, flat viewing surface during operation, the unit includes a built-in balancing system and steel cable guides to manage the motorized retraction. The assembly is built with a durable steel inner frame housed in a black steel case, with the screen surface centered within the housing for a borderless appearance.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
| Screen Diagonal | 495 in (1,257.3 cm) |
| Screen Height | 194 in (492.8 cm) |
| Size | 194" x 456" or 495" diagonal |
| Application | CeilingWall |
| Projection Type | Front Projection |
| Screen Format | Cinemascope (2.35:1) |
| Screen Surface Features | Standard Resolution |
| Screen Type | Electric |
| Surface | Matte White (White Backing) |
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
71912$236.80
Da-Lite Radio Frequency Range Extender For Wireline (120V), Studio or Arena 05
35166$304.80
Da-Lite Radio Frequency RS-232 Control For Wireline (120V), Studio or Arena
29243$1,112.80
Da-Lite Replacement Radio Frequency Transmitter For Wireline (120V), Studio or Arena
99472$186.40
Questions about this part
What is the size and aspect ratio of the 20827 screen?
The Arena Electrol 20827 has a 194" x 456" surface area, which is a 495" diagonal, presented in a Cinemascope (2.35:1) format.
What mounting options are available for this Arena Electrol screen?
This motorized screen is designed for both ceiling and wall applications to suit different venue layouts.
Can I add a hardwired wall switch to this motorized screen?
Yes, you can integrate the screen with a Da-Lite Radio Frequency Single Channel Wall Switch (SKU 28359) or a Dry Contact Interface (SKU 71912).
Is the screen surface borderless?
Yes, the Arena Electrol features a borderless screen surface, providing an unobstructed viewing area for front projection.
What if I need to control this screen via RS-232?
The Da-Lite Radio Frequency RS-232 Control (SKU 29243) is available as a compatible accessory for this series.