SKU: 25439133195

Da-Lite Tensioned Large Cosmopolitan Electrol 240" Electric Projection Screen

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Description

Da-Lite Tensioned Large Cosmopolitan Electrol 240" Electric Projection ScreenDa 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 Lites renowned engineering with a robust tensioning system to deliver a flat, warp free projection

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.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25439133195

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Customer Review
Charlottesville, US
★★★★★ 5
The Remote Worker's Savior
Flavor Name: Bacon, Size: Medium
If you're like me, trying to balance deadlines and Zoom meetings while your furry co-worker incessantly nudges you for attention, then listen up because I've found the ultimate secret weapon: the Nylabone Chew Dog Toy. Trust me, it's a game-changer that will keep your dog busy and your productivity soaring. Picture this: you're knee-deep in spreadsheets, buried in emails, and your dog is bouncing around like a furry tornado, demanding playtime. Enter the Nylabone Power Chew, the superhero of dog toys that saves the day. Its durability is off the charts, my friends. It can withstand a full day of canine chewing fury, leaving your furniture unscathed and your dog blissfully entertained. But here's where the magic happens. This toy isn't just tough; it's also infused with a bacon flavor that sends your dog's taste buds into a frenzy. It's like having a bacon-scented office right in your home! As your dog sinks their teeth into this baconlicious wonder, their focus shifts from your keyboard to their newfound chewy delight. Suddenly, the tug-of-war with your important documents becomes a distant memory. Now, let's talk about the beauty of this toy's distraction power. With the Nylabone Power Chew in play, your dog becomes engrossed in their chewy mission. They're occupied, happily gnawing away, while you conquer your work tasks like a true champion. It's like having a personal assistant who doesn't interrupt you every five minutes with a squeaky toy demand. But don't be fooled by its functionality; the Nylabone Power Chew brings more than just peace and quiet. It brings laughter and joy to your work-from-home routine. Watching your pup go to town on this bacon-infused wonder is like having a built-in comedy show right in your home office. It's the perfect stress relief during those never-ending conference calls. And let's not forget the Nylabone brand's commitment to quality. This chew toy is built to last, crafted with non-toxic materials that keep your beloved furry friend safe and sound. It's like having a reliable coworker who never lets you down. So, my fellow remote workers, if you're desperate for a productivity boost and a furry coworker who won't pester you all day long, the Nylabone Chew Dog Toy is your secret weapon. It's a dog toy miracle that keeps your pup happily occupied while you conquer the work world. Say goodbye to interruptions and hello to a harmonious work-from-home environment. Trust me, you'll wonder how you ever survived without it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2023
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Hot Rod
Waukegan, US
★★★★★ 5
Clean teeth as well!!
Flavor Name: Bacon & Chicken, Size: Small
If your dog is a chewer or just bored, these bones are amazing. All of my dogs love and have loved Nylabones. I consider them a must to give your dog as an outlet to chew when bored or when in need of stimulation. Replace as necessary. I always have a pack on standby.
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Reviewed in the United States on March 31, 2026
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D. Kitchens
Louisville, US
★★★★★ 3
Not for chewers
Flavor Name: Bacon & Chicken, Size: Small
My dog liked these okay. He was able to chew little pieces off though.
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Reviewed in the United States on March 29, 2026
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KcKerry
Omaha, US
★★★★★ 5
Great fit
Flavor Name: Peanut Butter, Size: X-Large
My dog has a very powerful jaw. Only a few things that he cannot destroy. We have had the peanut butter flavor that still looks the same that it did a year and a half ago. It is his version of a binky. He may leave it alone for days or weeks but every so often he needs to have his teeth and gums itched. Very few remnants of the bone left around.
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Reviewed in the United States on June 10, 2026
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Amanda Rogers
Lake Worth, US
★★★★★ 5
From Puppy Teething to Adult Favorite – 7 Years Later
Color: Teething Stick, Color: Teething Stick
This has been one of the best toys I’ve ever bought! My dog has loved the Pupstages Cool Teething Stick since she was a tiny puppy, and now at 7 years old, it’s still one of her absolute favorites. It’s been amazing for soothing teething when she was little, and now she still enjoys chewing on it and carrying it around. It’s held up surprisingly well over the years, especially considering how much use it’s gotten. I also love that you can cool it for extra relief—it really helped during those puppy stages. If you’re looking for a toy that lasts and actually becomes a long-term favorite, this is definitely it. Highly recommend for both puppies and even older dogs who still love a good chew! 🐶
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Reviewed in the United States on May 1, 2026

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