Description
Da-Lite Tensioned Large Cosmopolitan Electrol 240" Electric Projection Screen
The Da-Lite Tensioned Large Cosmopolitan Electrol 240" Electric Projection Screen is engineered for premium performance in large venues, auditoriums, and conference facilities where image clarity, reliability, and aesthetics matter. This expansive, motorized screen combines Da-Lite’s renowned engineering with a robust tensioning system to deliver a flat, warp-free projection surface across a dramatic 240-inch diagonal. Whether you’re outfitting a university lecture hall, corporate auditorium, or a civic theater, this screen offers a sophisticated blend of durability, ease of use, and design flexibility that speaks to discerning professionals. As of January 1, 2017, the standard case color is white to align with contemporary interiors, while a black case option remains available upon request for those seeking a more traditional or higher-contrast appearance in specific spaces. The Cosmopolitan Electrol is designed for ceiling or wall mounting, providing versatile installation options to accommodate various room geometries and sightlines. With a range of finishes and veneer options, you can harmonize the screen with surrounding decor while maintaining top-tier projection performance.
- Warp-free, tensioned surface for consistent image quality: The Cosmpolitan fabric is tensioned to resist waves, sag, and edge curl, ensuring a crisp, uniform image from edge to edge even in large-format screens. This meticulous tensioning preserves straight lines and true geometry, so presentations, lectures, and cinematic content look their best in every seat.
- Electric, dependable operation for effortless deployment: The Electrol motorized mechanism provides smooth, quiet, one-touch raise-and-lower functionality. With remote control compatibility and wall-switch options, operators can deploy the screen discreetly and retract it with ease, reducing setup time and preserving room aesthetics during off-hours.
- Standard white case with black-on-request option: Since 2017, the standard case color for this model is white, aligning with modern interiors and reducing visual intrusion in most room designs. If a black case better fits your venue’s styling or legacy equipment, it can be supplied at an additional charge to meet specific aesthetic requirements.
- Customization through finishes and veneers: A variety of finishes and veneer options allow you to tailor the screen housing to your venue’s design language—from sleek contemporary to classic wood-tone sophistication. This versatility helps preserve architectural integrity while delivering top-tier projection performance.
- Ideal for large venue installations: The 240" diagonal provides a commanding, theater-like viewing experience suitable for lecture halls, conference centers, houses of worship, and large-scale corporate events. The combination of a premium screen fabric, robust casing, and motorized operation makes it a trusted choice for long-term installations that demand dependable, high-quality results.
Technical Details of Da-Lite Tensioned Large Cosmopolitan Electrol 240" Electric Projection Screen
- Diagonal size: 240 inches
- Screen type: Tensioned Cosmopolitan projection fabric designed to maintain flatness and optical stability
- Case color: White as of 2017; black case available on request at additional charge
- Mounting options: Ceiling or wall-mounted installation
- Operation: Electric (Electrol) motorized deployment with remote or switch control compatibility
- Finish/ veneer options: Multiple finishes and veneer selections to match interior design
How to install Da-Lite Tensioned Large Cosmopolitan Electrol 240" Electric Projection Screen
Installing a 240" screen demands careful planning, adequate structural support, and attention to room geometry. Begin by assessing the mounting surface to determine whether a ceiling or wall installation is most practical for your space. For ceiling installations, ensure the mounting area can support the weight of the housing and screen fabric, and confirm access for electrical wiring and future maintenance. You will need to identify solid joists or appropriate anchors and use hardware rated for the screen’s load. In a wall-mounted configuration, verify stud spacing and wall integrity to prevent flex or misalignment over time. Position the housing in a location that keeps the projection path unobstructed and ensures an even, unobstructed viewing angle for all seats in the venue. Once the mounting points are confirmed, secure the housing according to the manufacturer’s installation manual, keeping the unit perfectly level to achieve consistent fabric alignment during deployment.
Electrical connections should be performed by a qualified electrician in accordance with local codes. The Electrol motor in the screen requires a dedicated power supply and a control method (remote or wall switch) appropriate for your venue’s AV control system. After wiring is completed, attach the screen to the mounted housing and verify that the fabric rolls smoothly onto and off of the roller without binding. It’s crucial to test the auto-stop positions during deployment to ensure the screen stops precisely at the fully extended and retracted states. During initial testing, operate the screen multiple times to confirm reliable startup, retraction, and consistent travel distance across the full 240" diagonal. Finally, check for any acoustic or vibration issues; secure mounting hardware as needed and ensure there is adequate ventilation around the housing to prevent heat buildup during extended use. For best results, consult the official installation guide accompanying the product and, if possible, engage a trained technician familiar with Da-Lite projection systems to complete the installation.
Maintenance is straightforward: periodically inspect the mounting points for signs of wear, clean the housing exterior per the product’s guidelines, and ensure the fabric surface remains wrinkle-free. If the screen is installed in a high-use facility, schedule routine checks to confirm the tensioning remains uniform and that the electrical components operate without unusual noise or delay. With proper care, a tensioned Cosmopolitan Electrol screen can provide consistent performance for many years, making it a reliable cornerstone of professional AV setups in large venues.
Frequently asked questions
- Q: What is the default case color for the Da-Lite Tensioned Large Cosmopolitan Electrol 240" Electric Projection Screen? A: The standard case color is white as of January 1, 2017. A black case option is available on request at an additional charge.
- Q: How is the screen mounted? A: The screen is designed for either ceiling or wall mounting, offering flexible installation to suit your space and sightlines.
- Q: What customization options exist for the screen housing? A: Da-Lite provides a variety of finishes and veneer options to coordinate with interior design while preserving projection performance.
- Q: Is the screen suitable for large venues? A: Yes. With a 240" diagonal, it is especially well-suited for auditoriums, lecture halls, conference centers, and other sizable spaces requiring a theater-like viewing experience.
- Q: What maintenance or warranty considerations should I expect? A: Manufacturer warranties typically apply; routine maintenance includes checking mounting integrity and ensuring smooth operation of the motorized mechanism. Refer to the product manual or contact Da-Lite for exact warranty terms.
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