Da-Lite Studio Electrol, 234" x 312" with Perforated Matte White - 20804
Large venue electric projection screen, 234" x 312" (390" diagonal) with acoustically transparent perforated matte white surface
The Da-Lite Studio Electrol 20804 is an electric projection screen designed for large venue applications such as auditoriums, arenas, and stages. This 390" diagonal (234" x 312") unit features a Perforated Matte White surface that is both high resolution and acoustically transparent. The screen utilizes a borderless design where the surface is centered within the aluminum case, which is finished in gray. For US-based models, this unit includes a radio frequency remote control and operates on a standard 120V (60Hz) motor. This TAA compliant solution is built for front projection in video (4:3) formats. Installation can be performed on either the ceiling or a wall; while adjustable mounting brackets for ceiling installation are standard, wall mounting brackets are available by request at the time of order.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Screen Diagonal | 390 in (990.6 cm) |
| Screen Height | 234 in (594.4 cm) |
| Shipping Weight | 1203 lbs (545.7 kg) |
| Size | 234" x 312" or 390" diagonal |
| Application | CeilingWall |
| Federal Ops Country of Origin | US |
| Motor | Standard 120V (60Hz) |
| Projection Type | Front Projection |
All other specifications 6
| Screen Format | Video (4:3) |
| Screen Surface Features | Acoustically TransparentHigh Resolution |
| Screen Type | Electric |
| Special Features | Large Venue |
| Surface | Perforated Matte White |
| Certifications | TAA |
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
Can I mount the 20804 on a wall instead of the ceiling?
Yes, while adjustable ceiling mounting brackets are standard, you can substitute them for adjustable wall mounting brackets if requested at the time of your order.
What type of control is included with the Studio Electrol 20804?
Models sold in the US are supplied with a radio frequency remote control for the standard 120V (60Hz) motor.
What is the surface material for this specific model?
This model features a Perforated Matte White surface designed for high resolution and acoustic transparency.
What additional control options are available for this screen?
You can integrate the screen into a wired system using accessories such as the Da-Lite Radio Frequency Single Channel Wall Switch (28359) or the Radio Frequency RS-232 Control (29243).
Is the 20804 TAA compliant?
Yes, this product is TAA compliant and is manufactured in the USA.