Da-Lite Tensioned Large Advantage Deluxe Electrol 226" Electric Projection Screen

Designed for large-venue applications, the Da-Lite Tensioned Large Advantage Deluxe Electrol projection screen delivers a superior balance of size, image quality, and ease of installation. With a 226" diagonal and tensioned surface, this electric projection screen provides a flat, distortion-free image across a wide viewing area, ideal for auditoriums, conference centers, houses of worship, and other high-traffic spaces. The Deluxe Electrol model from the Advantage line integrates ceiling trim into the case, eliminating the extra step of finishing the screen with trim after installation. That means faster setup, cleaner aesthetics, and a professional look from every angle. The result is a dependable, high-performance projection surface that keeps focus on your content, not on the hardware holding it up.

• Large-venue performance with a tensioned surface: The 226" diagonal delivers an expansive viewing area while the tensioned fabric maintains a perfectly flat screen plane. This minimizes wrinkles, waves, and image distortion, ensuring a premium picture across the entire field of view. The tensioning system is engineered to resist sag over time, maintaining alignment even in high-traffic environments where doors open and close or HVAC systems create vibration. Whether you’re presenting complex data, large-format video, or immersive training content, the screen surface stays uniformly flat for sharp, bright images and accurate color reproduction.
• Electrol motorized raise/lower for effortless operation: The Deluxe Electrol family features quiet, reliable motorized operation with a convenient remote control and wall switch option. With the press of a button, the screen glides smoothly into view or retracts neatly into the case, keeping the room free of clutter and reducing the footprint of installed equipment. This is especially valuable in multi-use spaces where screens need to disappear between presentations, preserving sightlines and maintaining room aesthetics. The Electrol mechanism is designed for long life in demanding environments, balancing speed with quiet performance so presentations aren’t interrupted by mechanical noise.
• Ceiling-trim integrated design for fast, clean installations: A standout feature of the Large Advantage line is the pre-integrated ceiling trim that is already in place within the screen’s enclosure. This eliminates the labor-intensive trimming step after installation, resulting in a clean, professional look right out of the box. The ceiling-trim design also helps conceal installation seams and hardware, contributing to a seamless installation that blends with architectural elements. For installers, this reduces on-site modification time and simplifies ceiling mounting, making it easier to achieve precise alignment with the projector for optimal image geometry.
• High-quality screen materials for bright, accurate images: Da-Lite designs screens with materials chosen to optimize brightness, contrast, and color accuracy. The tensioned surface provides uniform image geometry and flatness, which is essential for large-format projections. Depending on your venue and projector, you can expect crisp blacks and vibrant whites with minimal hotspotting. The surface choices in the Advantage family are selected to deliver dependable color neutrality and consistent performance under a wide range of ambient lighting conditions, so your content remains legible and impactful even in rooms with uncontrolled light.
• Durable construction and serviceability for long-term use: The enclosure and mounting hardware are built to withstand the rigors of frequent use in commercial settings. The large-screen chassis and motor system are designed for durability, with access points that facilitate maintenance and service when necessary. Da-Lite’s reputation for quality projection screens is reinforced by the ability to service and replace components if needed, helping you protect your investment over years of heavy use in classrooms, conference rooms, houses of worship, and corporate theaters. The result is a reliable projection solution that supports your content strategy without becoming a logistical burden.

Technical Details of Da-Lite Tensioned Large Advantage Deluxe Electrol 226" Electric Projection Screen

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How to install Da-Lite Tensioned Large Advantage Deluxe Electrol 226" Electric Projection Screen

Installing a large tensioned electric screen requires careful planning and adherence to best practices to ensure a safe, clean, and functional result. Below is a practical guide to help you approach the installation with confidence, prioritizing the integrity of the ceiling mount, the alignment with your projector, and the long-term performance of the screen.

Before you begin: Verify room dimensions, ceiling structure, and electrical access. Confirm the projector’s throw distance and screen placement to avoid keystone distortion and to optimize image geometry. If you’re mounting in a room with variable lighting, consider adding light-control measures or screen gain options to maximize contrast. Gather the required tools, including a stud finder, level, measuring tape, power drill, and appropriate fasteners for your ceiling type. Ensure you have assistance for lifting and aligning the screen housing, especially for a 226" diagonal model that may be heavy and bulky.

Step 1: Determine mounting location: Measure the intended screen center and mark the mounting height. For a large screen, the top edge typically sits at a height that places the viewing area at a comfortable eye level for the majority of occupants. Ensure there is a clear path for the screen to descend without obstructions, and confirm that the mounting surface can bear the load of the screen’s enclosure and motorized mechanism. If your installation requires ceiling-trim integration, position the enclosure so that the trim aligns with surrounding architectural features, ensuring a cohesive aesthetic once installed.

Step 2: Install ceiling or wall mounting anchors: Use the appropriate hardware for your ceiling type (wood joists, concrete, or concrete blocks). Locate studs or structural supports and install anchors or mounting brackets that can handle dynamic loads. For a large screen, it’s critical to secure each bracket firmly and verify levelness across the entire mounting frame. A helper can hold the screen in place while you fasten the brackets, ensuring proper alignment before final tightening. If you are mounting flush to a ceiling, ensure there is adequate clearance for the screen to descend without interference with ceiling fixtures, ductwork, or lighting.

Step 3: Mount the screen enclosure: With the help of a partner, lift the screen into position and secure the enclosure to the ceiling or wall brackets. Check that all mounting points are snug and that the enclosure sits squarely and level. Verify that the screen’s travel path is clear from any obstructions and that the housing will not contact any installed lighting, HVAC components, or other equipment when the screen descends or retracts. Some models provide alignment marks on the housing to assist with precise placement. Take a moment to recheck levelness after the mounting hardware has set.

Step 4: Connect power and control wiring: Route power and control cables according to local electrical codes. If the screen includes a wall switch or remote control module, connect these components as directed in the installation manual. Test the electrical connections by powering the screen to confirm it raises and lowers smoothly without binding. Secure cables to prevent accidental pulling or movement that could cause wear over time. If your installation uses a wired control, ensure there is adequate clearance to access the controller during maintenance.

Step 5: Align the projector and screen: Position your projector so that the projected image aligns with the screen’s intended viewing area. Check for keystone distortion and adjust the projector’s tilt and zoom as needed. Verify that the screen’s edges are square to the projector’s image and that the top and bottom borders align consistently along the width. A test pattern helps you refine focus, geometry, and brightness across the entire surface. If your venue has multiple seating zones, consider running a short test from the farthest seats to confirm uniform brightness and color accuracy.

Step 6: Final adjustments and commissioning: Once alignment is verified, perform a final check of the screen’s travel path. Ensure the remote control and wall switch function correctly, and confirm that the “up” movement stops at the designed enclosure position to maintain the integration with interior trim. Clean all fingerprints or dust from the screen surface and enclosure. Finally, document your installation setup, including mounting locations, hardware used, and any alignment notes, so future maintenance or upgrades can be performed efficiently.

Frequently asked questions

Q: What is the diagonal size of this screen and what aspect ratio does it use?

A: The Da-Lite Tensioned Large Advantage Deluxe Electrol screen features a 226" diagonal, designed to deliver a wide, immersive viewing experience. The typical viewing area corresponds to a 16:9 aspect ratio, providing a broad, cinematic image suitable for modern projectors and presentation content. If your installation requires a different aspect ratio, consult Da-Lite for available surface options and configurations compatible with large venues.

Q: What does “tensioned” mean and how does it benefit image quality?

A: “Tensioned” refers to a screen fabric that is stretched and held taut across the frame to minimize waves and distortion. This produces a flatter, more uniform surface across the entire screen, which reduces noise in the image and improves sharpness and consistency, especially on large formats. For large venues where lighting and ambient conditions vary, a tensioned surface helps preserve image integrity from edge to edge.

Q: What installation advantages does the built-in ceiling trim provide?

A: The built-in ceiling trim eliminates the need for post-installation trim work, resulting in a cleaner, more professional appearance and a faster overall installation. This feature helps conceal mounting hardware and seams, delivering a seamless integration with the room’s architecture. It’s particularly advantageous in rooms with visible ceilings or high aesthetic standards, where exposed hardware would be undesirable.

Q: Is the screen motorized, and what control options are available?

A: Yes. The screen operates via an electric motor (Electrol) for smooth, quiet raising and lowering. Control options typically include a handheld remote and a wall switch, giving presenters convenient access from the front of the room or a control panel. Depending on your system, it may also be integrated with room automation or a projector control system for synchronized operation.

Q: How should I maintain and service the screen over time?

A: Regular maintenance includes cleaning the screen surface with appropriate, non-abrasive cleaning methods and inspecting the enclosure and motor for dust accumulation or wear. If the screen is part of a commercial installation, schedule periodic checks of the mounting hardware, alignment, and cable connections. Da-Lite products are designed for durability, and service options are available if components require replacement or adjustment to maintain optimal performance.