Da-Lite Tensioned Large Cosmopolitan Electrol 189" Electric Projection Screen

The Da-Lite Tensioned Large Cosmopolitan® Electrol® is purpose-built for premium large-venue environments where a flawless, warp-free projection surface is non-negotiable. This electric screen is designed for both ceiling and wall mounting, offering a sophisticated balance of form and function to complement modern interiors. With a broad palette of finishes and veneer options, it can be customized to blend seamlessly with décor while delivering world-class image clarity. The crown jewel of this system is the In-the-Roller motor mounting with a Tensioning Cable System, which works tirelessly to prevent warping and maintain even lateral tension across the entire screen surface. In short, it’s a premium solution for auditoriums, lecture halls, conference centers, and high-end home theatres where image quality and reliability matter as much as aesthetics.

• Warp-free performance and precise image alignment: The Tensioning Cable System, combined with the In-the-Roller motor mounting, ensures consistent even tension across the screen. This design minimizes side-to-side distortion and edge curl, delivering a perfectly flat viewing surface that stays true from the first frame to the last. Whether you’re displaying bright 4K content or subtle, high-contrast slides, you’ll enjoy sharp details and uniform brightness without distracting warping or bowing.
• Ceiling or wall mounting for flexible installations: The Cosmopolitan Electrol is engineered for versatile mounting options, making it ideal for retrofit projects and new-builds alike. Whether you’re upgrading a front-of-house cinema, a corporate auditorium, or a large classroom, the screen’s robust mounting system accommodates your space with secure, clean lines and minimal intrusion into sightlines.
• Custom finishes and veneer options to match your environment: Choose from a broad range of finishes to harmonize with architectural details, decor, and room color schemes. The Decora-style trim adds a refined, professional look that integrates seamlessly with contemporary interiors, giving the installation a polished, showroom-ready appearance.
• Large-diagonal projection surface for immersive viewing: At 189 inches diagonal, this Cosmopolitan Electrol screen delivers a commanding image size that’s ideal for large venues, enabling comfortable viewing from a wide audience. The expansive format supports immersive presentations, engaging corporate events, and cinematic demonstrations with crisp, uniform brightness across the surface.
• Reliable, quiet operation with flexible control options: The Electrol screen features an electric motor designed for smooth, quiet operation and dependable performance. It’s compatible with hand-held remotes or wall switches, and is suitable for installations where touchless control or centralized room automation is preferred. This reliability translates to fewer interruptions during important presentations and easier long-term maintenance.

Technical Details of Da-Lite Tensioned Large Cosmopolitan Electrol 189"

• Specifications vary by configuration. Exact measurements, surface material, gain, case finish, and power requirements depend on the SKU selected. Consult the SKU-specific specification sheet for precise data.
• Projection surface: multiple material and gain options are available to optimize image quality under varying ambient light conditions and projector types.
• Mounting: designed for ceiling or wall installation with a durable, secure mounting system suitable for long-term use in high-traffic venues.
• Finish and trim: Decora-style trim with a range of veneer and finish options to suit interior design requirements.
• Motor and controls: electric drive with user-friendly control options (remote or wall switch) for convenient operation and quick setup.

How to install Da-Lite Tensioned Large Cosmopolitan Electrol 189"

Installing the Cosmopolitan Electrol 189" screen begins with planning the mounting location and ensuring structural support for the weight of the case and roller. Start by locating structural anchors in the ceiling or wall, using a stud finder or appropriate mounting hardware to support the screen’s load. Attach the mounting brackets securely, referencing the SKU-specific installation manual for precise screw sizes, spacing, and torque settings. Run power to the location in accordance with local electrical codes, ensuring a dedicated circuit and appropriate receptacle or hardwired connection for the motor. With the brackets in place, carefully lift and hang the screen housing, ensuring it is level and plumb for proper operation. Connect the motor wiring and test the projection surface to confirm full travel range and smooth retraction. Once baseline operation is confirmed, calibrate the tensioning system per the installation guide to optimize warp resistance and edge stability. Finally, perform a room test with your projector at multiple seating positions to verify image brightness, color accuracy, and viewing comfort, adjusting the projection setup as needed. Routine maintenance includes inspecting mounting hardware, testing the motor function periodically, and cleaning the surface with manufacturer-approved products to preserve contrast and clarity.

Frequently asked questions

Q: What size is the Cosmopolitan Electrol screen?
A: The model described here is a 189" diagonal screen designed for large-venue projection. Exact configurations may vary by SKU, so check the SKU-specific details for your installation.

Q: Can this screen be mounted on a wall or ceiling?
A: Yes. The Da-Lite Tensioned Large Cosmopolitan Electrol is engineered for both ceiling and wall installation, providing flexible options to suit your space and architectural requirements.

Q: How does the warp-free performance work?
A: The combination of the In-the-Roller motor mounting system and the Tensioning Cable System maintains consistent edge tension across the screen. This design minimizes warping and ensures a flat, uniform viewing surface even in high-humidity environments or with extended screen operation.

Q: What finishes are available?
A: A variety of finishes and veneer options are offered to align with your décor. The Decora-style trim adds a refined, integrated look that complements modern interior design.

Q: What kinds of control options are available?
A: The Electrol screen supports standard electric operation with options for a handheld remote or wall switch, and can be integrated with room control systems where applicable for centralized management.