Description
The Da-Lite Cosmopolitan Electrol 92" Electric Projection Screen (40823) offers an elegant and dependable projection solution ideal for business, educational, and home theater applications. Featuring a sleek, white aluminum housing that complements any décor, this motorized screen delivers smooth and quiet operation at the touch of a switch.
Designed for superior image quality, the Matte White surface provides uniform brightness and accurate color reproduction for both video and data projection. The rugged, two-piece aluminum case allows for flexible installation—either wall- or ceiling-mounted—making it a practical choice for both new and retrofit installations.
This model comes equipped with a Decora-style, three-position wall switch for convenient operation and supports optional wireless remote controls, low-voltage control (LVC), or video projector interfaces for added automation. Built with Da-Lite’s quality craftsmanship, the Cosmopolitan Electrol ensures years of reliable performance with a smooth-rolling, wrinkle-free viewing surface.
| Specification | Details |
|---|---|
| Brand | Da-Lite |
| Product Series | Cosmopolitan Electrol |
| Model Number / SKU | 40823 |
| Screen Type | Electric, Wall/Ceiling Mount |
| Diagonal Size | 92" |
| Aspect Ratio | 16:9 |
| Viewable Area (H x W) | 45" x 80" (114 x 203 cm) |
| Surface Material | Matte White |
| Gain | 1.0 |
| Viewing Angle | 120° |
| Back of Surface | Black – retains projected brightness |
| Case Material | Aluminum |
| Case Color | White (standard) |
| Mounting Options | Wall or ceiling mount |
| Control | Decora-style three-position wall switch |
| Motor Type | Standard motor – smooth and quiet operation |
| Installation | Two-piece aluminum case with built-in mounting brackets |
| Optional Accessories | Low Voltage Control (LVC), Wireless Remote, Video Projector Interface |
| Certifications | GREENGUARD and GREENGUARD Gold Certified |
| Applications | Business, education, home theater, worship spaces |
| Warranty | 5 Years (Limited) |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
