Da-Lite Arena Electrol, 230" x 408" with Matte White - 20823
Motorized 230" x 408" projection screen with Matte White surface, designed for front projection in large-scale venues
The Da-Lite 20823 Arena Electrol is a motorized projection screen engineered for large venues requiring a durable solution over 39’ wide. This 230" x 408" (469" diagonal) screen is configured for 16:9 HDTV aspect ratio and utilizes a Matte White surface with a white backing. For stable performance in large-scale environments, the unit features a built-in balancing system along with steel cable guides to ensure a flat viewing surface and smooth retraction. The screen surface is centered within the housing to maintain alignment. The standard housing features a black steel case finish with fixed mounting brackets, though a white case can be provided upon request. This model is designed for front projection and can be installed using either ceiling or wall mounting applications.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
| Screen Diagonal | 469 in (1,191.3 cm) |
| Screen Height | 230 in (584.2 cm) |
| Size | 230" x 408" or 469" diagonal |
| Application | CeilingWall |
| Projection Type | Front Projection |
| Screen Format | HDTV (16:9) |
| 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 are the dimensions and aspect ratio of the Da-Lite 20823?
The screen measures 230" x 408" with a 469" diagonal, providing a 16:9 HDTV aspect ratio for front projection applications.
Can this screen be wall mounted or is it ceiling only?
The Arena Electrol 20823 is designed for both ceiling and wall mounting applications to suit your venue's configuration.
What control options are available for the Arena Electrol motorized series?
This model includes a radio frequency remote control. Additional control options include a radio frequency single channel wall switch (SKU 28359) or a radio frequency RS-232 control (SKU 29243).
How does the Arena Electrol 20823 surface differ from other options?
This specific SKU features a Matte White surface with white backing. Other surface options in the Arena Electrol series include Perforated Matte White.
Which document should I use for installation planning?
Installers can refer to the Arena Electrol Instructions PDF for specific mounting and setup details regarding this series.