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Da-Lite 21780 Tensioned Advantage 121x216 HD Progressive Electric Screen

SKU: 21780
Regular price $21,406.00

Frequently Asked Questions

An electric projector screen is usually better when you want a cleaner installation, easier operation, and more consistent presentation quality. Motorized screens raise and lower with the push of a button, which is especially useful in boardrooms, classrooms, training rooms, and home theaters where the screen is used often or mounted high on a wall or ceiling. A manual screen can be a practical choice for lighter-duty use, but electric models are generally preferred for larger screen sizes and more permanent installations. This is even more true when the screen is tab-tensioned. A screen like the Da-Lite Tensioned Advantage 121x216 HD Progressive uses a motorized tab-tensioning system to help keep the surface flat, which improves image sharpness and reduces waves or edge curl that can become more noticeable with high-resolution projection. The tradeoff is that electric screens require power and involve a more involved installation. They are best for buyers who want a professional integrated look, smoother daily operation, and strong image consistency across a large viewing area.
The best motorized projector screen depends on room type, projector resolution, mounting needs, and how polished you want the installation to look. Key factors include screen flatness, aspect ratio, surface material, screen size, and whether the housing is exposed or recessed into the ceiling. For high-resolution projection, a tab-tensioned screen is one of the most important upgrades because it helps maintain a flatter viewing surface. That matters more as screen size increases and as projectors move into 4K and other detail-rich content. You should also match the aspect ratio to your content. This model uses a 16:9 format, which is a common fit for video, presentation content, and home theater use. The Da-Lite Tensioned Advantage 121x216 HD Progressive is a strong fit for buyers who need a large electric screen with a ceiling-recessed design and a surface optimized for color fidelity and wide viewing angles. It is less ideal for temporary setups or rooms where recessed installation is not possible. In those cases, a wall-mounted or portable screen may be easier to manage.
Yes, a ceiling recessed electric screen is worth it when you want the screen to disappear when not in use and maintain a clean architectural look. This style is especially valuable in executive boardrooms, multipurpose rooms, training spaces, and dedicated home theaters where aesthetics and space efficiency matter. A recessed design keeps the case hidden above the ceiling, so only the screen becomes visible during operation. The Da-Lite Tensioned Advantage 121x216 HD Progressive is built specifically for that kind of integrated installation. It combines motorized deployment with tab tensioning, which helps keep the image surface flat for better uniformity and more precise-looking projected detail across a very large 121 by 216 inch viewing area. The main tradeoff is installation complexity. Recessed screens generally require planning during construction or renovation, along with access to power and proper ceiling clearance. They are best for permanent installations rather than casual or portable use. If you want a polished, built-in result and use the screen regularly, the recessed format is often the better long-term choice.
A 121x216 projector screen is best suited to medium to large rooms where viewers need to see detailed content comfortably from multiple seating positions. With a 16:9 format and a very large viewing area, this size is typically used in corporate presentation spaces, training rooms, lecture environments, and large home theaters rather than small dens or compact offices. The right room depends on seating distance, projector brightness, and the type of content being shown. For presentations with text, charts, or spreadsheets, viewers generally benefit from enough distance to take in the full image while still reading small details. For video-focused use, slightly farther seating is often acceptable. Because this is a large-format screen, it also pairs best with a projector designed to fill a wide image without sacrificing brightness or clarity. This model is a good fit for buyers who need scale without giving up a refined installation. It is less suitable for shallow rooms, low ceilings, or spaces where the projector cannot be positioned correctly to fill a 216-inch-wide image.
Yes, a tab-tensioned projector screen is generally the better choice for 4K and other high-resolution projectors because it helps keep the screen surface flatter. A flatter surface supports more consistent focus and image geometry across the entire screen, which becomes more important as resolution and screen size increase. On a large screen, even minor ripples or edge curl can make fine detail, text, and straight lines look less precise. The Da-Lite Tensioned Advantage 121x216 HD Progressive uses a tab-tensioning system designed to maintain a smooth projection surface over time. That makes it a strong option for conference rooms displaying detailed presentations and for home theaters where image uniformity matters. It is important to understand the tradeoff. Tab-tensioned screens typically cost more and are aimed at buyers who prioritize image quality and long-term performance over basic utility. If you are using a lower-resolution projector or a smaller screen in a casual setting, a non-tensioned screen may be sufficient. For large-format, high-detail projection, tensioning is usually worth the upgrade.
An HD Progressive 1.1 screen surface is designed to provide balanced brightness, accurate color, and wide viewing performance for high-definition and high-resolution projection. The 1.1 gain means the screen reflects slightly more light than a neutral 1.0 surface, which can help preserve image brightness without creating a narrow viewing cone. For many commercial and premium residential applications, this type of surface works well because it supports natural-looking color and good image uniformity across a broad seating area. In the Da-Lite Tensioned Advantage 121x216, the HD Progressive 1.1 surface is paired with a tab-tensioned design, which helps keep the image plane flat and consistent. That is helpful for video, presentations, and mixed-use rooms where people may be seated off-center. This surface is best for controlled or moderately controlled lighting rather than very bright rooms with heavy ambient light. If the space has significant light spill, buyers may need to consider projector brightness and room lighting strategy carefully. For color fidelity and versatile viewing, HD Progressive 1.1 is a strong all-around screen material.
Yes, this type of electric projection screen can be excellent for home use if the room and installation plan support a large, built-in screen. It is especially well suited for dedicated home theaters, media rooms, and luxury multipurpose spaces where you want a clean ceiling-integrated look and a large cinematic image. The Da-Lite Tensioned Advantage 121x216 HD Progressive offers several features that benefit home users who care about picture quality. Its tab-tensioned surface helps maintain flatness for sharper-looking images, and the HD Progressive 1.1 material supports good color fidelity and wide viewing angles. The recessed case also allows the screen to disappear into the ceiling when not in use, which many homeowners prefer over a permanently visible screen. The tradeoff is that this is not a casual plug-and-play option. It is a large professional-grade screen that requires ceiling recess installation, power, and a projector capable of filling a 216-inch-wide image. For buyers building a serious home theater, it makes sense. For smaller rooms or simpler setups, a more compact screen may be easier to live with.
A 16:9 projector screen is the right choice for most video content, many business presentations, and general-purpose projection. It matches the widescreen format commonly used for streaming content, HD video, many presentation layouts, and home theater applications. The Da-Lite Tensioned Advantage 121x216 uses a 16:9 format, so it is a strong fit for environments that regularly show video, training materials, digital signage-style content, and modern presentation decks. In home use, 16:9 is often the default choice because it aligns well with television and streaming formats. In corporate settings, it also works well when presentations include embedded video or are designed for widescreen displays. The main limitation is that some content, such as older 4:3 presentations or certain cinema formats, will not fill the screen perfectly. That does not mean the screen is wrong, only that you may see unused space depending on the source material. For most buyers seeking a flexible screen for mixed video and presentation use, 16:9 is a practical and widely compatible choice.
A large motorized screen like this pairs best with a projector that has enough brightness, appropriate throw distance, and resolution suited to the content you plan to display. Because the screen is 216 inches wide, the projector must be able to create a large, sharp image without losing clarity or looking dim. For boardrooms, lecture spaces, and training rooms, buyers often choose a bright installation projector that can handle ambient light and detailed presentation content. For home theater, image resolution, color performance, and room light control become bigger priorities. Since this screen uses an HD Progressive 1.1 surface and a tab-tensioned design, it can support high-quality image reproduction from premium projectors, including models used for 4K viewing or detailed visual presentations. The screen itself does not solve projector placement challenges, so throw ratio matters. Buyers should confirm that their projector can fill a 121 by 216 inch 16:9 image from the available mounting distance. This screen is best matched with a permanent installation projector, not a small portable model intended for casual, short-distance use.
This screen is best for buyers who need a large, professional-grade electric projection screen with a built-in architectural look and strong image consistency. It makes the most sense in executive conference rooms, training centers, lecture spaces, premium home theaters, and other permanent installations where appearance, scale, and surface flatness all matter. Its key strengths are the ceiling-recessed aluminum case, motorized operation, 16:9 format, and tab-tensioned screen surface. The HD Progressive 1.1 material is a good fit for users who want accurate color and wide viewing angles, while the 121 by 216 inch viewing area supports large audiences or immersive viewing. Quiet, consistent operation also matters in environments where presentations need to feel polished and uninterrupted. It is not the right choice for every buyer. If you need portability, a simple wall-mounted solution, or a screen for a small room, this would likely be more screen than necessary. Buyers considering this model are typically planning a permanent, high-performance projection system and want a refined recessed screen that supports serious commercial or home cinema use.

**Please note all screens are made to order.  Please allow 7-14 business days for shipment after order is placed. 

Experience premium projection with the Da-Lite Tensioned Advantage 121x216 HD Progressive Electric Screen. This professional-grade display features motorized tensioning technology that maintains perfectly flat surface geometry for consistently sharp, distortion-free images across the entire screen. The HD Progressive surface delivers exceptional contrast and color accuracy, making it ideal for corporate presentations, educational settings, and high-end home theaters. With its expansive 121x216 viewing area, this electric screen accommodates large audiences while the motorized operation provides convenient, seamless deployment. Built with Da-Lite's renowned engineering standards, it combines durability with sophisticated performance for discerning professionals who demand nothing less than excellence.

This ceiling-recessed electric screen offers a sophisticated solution for integrated professional environments. The tab-tensioning system provides a perfectly flat viewing surface for high-resolution projection. Featuring the HD Progressive 1.1 surface, it delivers exceptional color fidelity and wide viewing angles. The recessed case design allows the screen to disappear into the ceiling when not in use. Engineered for commercial reliability, the motor provides quiet and consistent operation. This large-format screen is ideal for corporate boardrooms and high-end home theaters. Its durable construction supports long-term performance in demanding settings. The white powder-coated finish blends seamlessly with modern ceiling aesthetics.

Key Features

Viewable Height 121 in
Viewable Width 216 in
Screen Surface HD Progressive 1.1
Gain 1.1
Aspect Ratio 16:9
Mounting Type Ceiling Recessed
Operation Motorized Electric
Tensioning Tab-Tensioned System
Voltage 120V
Case Material Aluminum

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