Description
Cosmo, 164D 87x139 NPA MW
The Da-Lite 34468 Cosmopolitan Electrol 87 inch x 139 inch Projection Screen is ideal for applications where a recessed installation is not desired or feasible. Patented in-the-roller motor mounting system for quiet operation. Handsome white painted case blends with any decor. The Cosmopolitan Electrol is available with built in low voltage control, silent motor and silent motor with low voltage control options.
Key Features
- Two-piece aluminum case with mounting brackets for wall or ceiling mount installation on 188" Diagonal and over
- Decora-style, three-position wall switch
- Available with built-in low voltage control, Video Projector Interface (screen trigger) or silent motor
- Standard white powder-coated housing finish; available in black upon request
- Standard black backing retains projected brightness on front projection surfaces
- Seamless surfaces in all models
The Cosmopolitan Series website product pages were recently consolidated. Learn more about these user enhancements here. Are you searching for the former naming conventions for reference? See the former and new product names in the table below.
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Cosmopolitan Series |
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| Former Name | NEW Name |
| Cosmopolitan Electrol | Cosmopolitan |
| Large Cosmopolitan Electrol | Cosmopolitan (Over 12' W) |
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
