Da-Lite Tensioned Cosmopolitan Electrol 123" Electric Projection Screen

Experience premium projection with the Da-Lite Tensioned Cosmopolitan Electrol. Designed for performance, durability, and seamless integration into any room, this 123" electric projection screen delivers a clean, taut image whether you hang it from the ceiling or mount it to a wall. The Cosmopolitan Electrol features a tensioned surface that remains flat and wrinkle-free, powered operation for easy use, and a refined housing that blends with modern interiors. With Slim-Tab technology reducing profile and improving fabric tension, this screen is built to maintain picture quality from edge to edge, enhancing presentations, films, and large-format displays in education, business, and home theater environments.

• Versatile mounting options: The Tensioned Cosmopolitan Electrol is designed for both ceiling and wall mounting, giving you flexible installation choices to suit room dimensions, acoustic considerations, and seating layouts. Whether you’re retrofitting a conference room or outfitting a dedicated home theater, this screen adapts to your space with minimal intrusion and maximum impact.
• Slim-Tab technology for perfect tautness: A lower-profile, stronger tab design keeps the screen fabric perfectly taut across the entire viewing area. Slim-Tab reduces wrinkles and waviness, ensuring a crisp, uniform surface that preserves image sharpness and edge-to-edge uniformity even in large‑format diagonals like 123 inches.
• Finish options that fit your space: Standard white powder-coated housing provides a clean, contemporary look that blends with most interiors. If you’re aiming for a darker aesthetic or a specific décor theme, black finish is available upon request to complement room styling and conceal the screen when retracted.
• Impressive 123" diagonal with a high‑quality surface: The 123" screen size delivers a commanding projection surface suitable for large classrooms, presentation spaces, and home theaters. The tensioned surface is designed to resist creasing and provides a smooth throw for detailed imagery, vibrant colors, and wide viewing angles, helping viewers experience consistent brightness and clarity from multiple seating positions.
• Optional ceiling trim kit for a seamless look: For installations where a seamless, built‑in appearance is desired, the optional ceiling trim kit creates a polished edge and finished enclosure that hides the mechanical components. This accessory helps the screen disappear into the room’s architecture, delivering a clean, professional presentation environment.

Technical Details of Da-Lite Tensioned Cosmopolitan Electrol 123"

• Diagonal: 123 inches
• Aspect ratio: 16:9 (widescreen)
• Screen type: Electrically operated, tensioned projection surface
• Housing: Cosmopolitan Electrol series with standard white powder-coated finish; black finish available on request
• Mounting: Suitable for ceiling or wall installation
• Fabric/Surface: High-quality screen fabric designed for uniform image, vibrant color reproduction, and wide viewing angles
• Finish options: Standard white; black upon request
• Accessibility: Slim-Tab design aids tautness and reduces edge curl for a consistently flat projection surface
• Acessories: Optional ceiling trim kit available for a flush, built‑in look

How to install Da-Lite Tensioned Cosmopolitan Electrol 123"

• Plan the installation location carefully. Confirm structural support in the ceiling or wall and ensure there is an accessible power source for the electric mechanism. Check sightlines and projector throw distance to guarantee the 123" diagonal will align with the seating and viewing area.
• Prepare mounting hardware. Use the provided brackets or compatible heavier-duty hardware rated for ceiling or wall mounting. Ensure brackets are perfectly level to maintain a straight screen path during operation.
• Mount the screen housing. Secure the Cosmopolitan Electrol housing to the selected surface, taking care to keep the unit plumb. If using a ceiling trim kit, install it according to the accessory instructions to achieve a clean, recessed look.
• Connect power and test operation. Plug in the motorized screen and verify smooth extension and retraction. Test the remote or wall switch (as applicable) to confirm correct limits and consistent movement without obstruction.
• Calibrate and finalize. Extend the screen fully to inspect fabric tautness across the surface. If necessary, adjust the tension or alignment, then tuck away cables and secure any conduits for a clean installation. Verify projector alignment and throw distance to ensure the image fills the 123" screen without extraneous edges.

Frequently asked questions

• Q: What is the screen size of the Da-Lite Tensioned Cosmopolitan Electrol 123"?
• A: The screen diagonal is 123 inches with a 16:9 aspect ratio, offering a large, immersive viewing surface suitable for presentations, classrooms, and home theaters.
• Q: Can the screen be mounted on the ceiling or wall?
• A: Yes. The Cosmopolitan Electrol provides flexible installation options for both ceiling and wall mounting, allowing you to tailor the setup to your room’s geometry and aesthetic.
• Q: What finishes are available for the housing?
• A: The standard finish is white powder-coated. A black finish is available upon request to better match or accent room design.
• Q: Is there an accessory to create a built‑in look?
• A: Yes. An optional ceiling trim kit is available to achieve a clean, integrated appearance by concealing the screen housing and hardware when installed in a ceiling mount.
• Q: What is Slim-Tab and why is it important?
• A: Slim-Tab is Da-Lite’s lower-profile, stronger tab design that helps keep the screen fabric taut, reducing wrinkles and edge curl. This results in a uniformly flat surface for sharp, edge-to-edge image reproduction across the entire 123" diagonal.