Da-Lite Model C 137" Manual Projection Screen

The Da-Lite Model C 137" Manual Projection Screen delivers a premium large-format viewing solution designed for demanding spaces where reliability, ease of use, and superior image quality matter most. Built for permanent installation in classrooms, conference rooms, theaters, and home entertainment areas, this screen combines rugged craftsmanship with thoughtful details that make daily operation effortless. Whether you’re transforming a multipurpose room into a presentation hub or outfitting a dedicated cinema space, the Model C offers a durable, low-maintenance performance that you can count on for years of dependable service.

• Immersive 137" diagonal for impactful presentations - This generous screen size fills larger rooms with bold, cinema-like visuals. The expansive viewing surface ensures that every slide, chart, and video maintains legible text and crisp detail for audiences seated toward the back of the room. The Model C is ideal for training sessions, lectures, corporate briefings, and home theater setups where maximum impact matters.
• Smooth, reliable manual operation - The pull-down mechanism is engineered for quiet, steady performance. Permanently lubricated steel ball bearings work in harmony with nylon bushings and a heavy-duty spring assembly to deliver long-lasting, smooth operation. The pull cord provides precise control over screen position, reducing flutter and sag while ensuring consistent retraction and repeatable results after each use.
• Versatile mounting for ceiling or wall installations - Designed for flexible installation, the Model C supports both ceiling and wall mounting configurations, enabling you to tailor the setup to your room’s dimensions and viewing angles. This adaptability is especially valuable in multi-purpose spaces where room layouts change over time or where installation constraints vary from one project to the next.
• Optional floating mount brackets for enhanced versatility - For specialized installations or rooms with unique acoustical or structural considerations, optional floating mount brackets allow for easier alignment, improved stability, and a cleaner aesthetic. Floating mounts can simplify maintenance, reduce strain on the ceiling or wall, and provide greater flexibility when positioning the screen in relation to other equipment.
• Durable construction with low-maintenance care - Built to withstand heavy usage in high-traffic environments, the Model C employs robust steel components, corrosion-resistant finishes, and a resilient projection surface. The result is a wall- or ceiling-mounted screen that remains easy to clean and maintain, preserving image quality and appearance over time without demanding frequent refits or adjustments.

Technical Details of Da-Lite Model C 137" Manual Projection Screen

• Screen diagonal: 137 inches
• Mounting options: Ceiling or wall mounted; compatible with optional floating mount brackets
• Operating system: Manual pull-down with durable spring mechanism
• Drive system: Permanently lubricated steel ball bearings with nylon bushings
• Construction: Heavy-duty steel case and roller assembly designed for long-term use
• Surface considerations: Optimized surface for clear, bright image reproduction with wide viewing angles
• Finish: Protective, low-reflection coating that resists fingerprints and smudges in busy environments
• Maintenance: Minimal maintenance required due to high-quality bearings and corrosion-resistant components

how to install Da-Lite Model C 137" Manual Projection Screen

Installing the Model C is straightforward for professional installers and capable DIY enthusiasts. Start by selecting the ideal mounting location that provides unobstructed access to the screen and optimal viewing angles for your audience. Determine whether ceiling or wall mounting best suits your room’s dimensions, traffic patterns, and projector placement. Once the location is chosen, follow these general steps to achieve a secure and level installation:

• Prepare the mounting surface: Verify structural integrity and mark the mounting points aligned with the screen’s roller housing. Use a level to ensure the top edge of the screen will sit perfectly horizontal for an even pull-down.
• Attach the mounting hardware: Securely fasten brackets or mounting plates to the wall or ceiling according to the manufacturer’s specifications. Ensure anchors or studs can bear the screen’s weight and the forces generated during operation.
• Hang the unit and align: Mount the screen housing onto the brackets, then check alignment from multiple seating positions. Make minor adjustments as needed to ensure the surface is square to the projector axis and the audience’s line of sight remains unobstructed.
• Connect the pull-down mechanism: Route the pull cord so it is easily reachable from the desired seating area and away from potential pinch points. Test the retraction and extension several times to confirm smooth operation and even tension along the entire surface.
• Fine-tune mounting and surface: If you are using optional floating brackets, install them per the instructions to achieve the preferred level of freedom and alignment. Confirm the screen sits plumb and that the surface remains flat without horizontal creases or wrinkles.
• Test with projector content: Power up your projector and display a test pattern to verify color accuracy, brightness, and uniformity. Make any required projector adjustments (focus, keystone, alignment) to maximize image quality.

Frequently asked questions

• Q: What is the screen size and aspect ratio? A: The Da-Lite Model C is a 137" diagonal manual projection screen designed for large-format viewing. The exact aspect ratio may vary based on surface option; check the product configuration for the precise ratio used in your installation.
• Q: Is the screen suitable for ceiling and wall mounting? A: Yes. The Model C is designed for both ceiling and wall installations, offering flexibility to fit your room’s architecture and projector placement.
• Q: What kind of operation does it use? A: It uses a manual pull-down mechanism with a heavy-duty spring, permanently lubricated steel ball bearings, and nylon bushings to deliver smooth, reliable operation and long service life.
• Q: Can I use optional floating mount brackets? A: Yes. Optional floating mount brackets are available to simplify installation and provide additional alignment flexibility for certain spaces.
• Q: How do I maintain the screen? A: Routine maintenance is minimal. Wipe the surface with a soft, dry cloth and avoid abrasive cleaners. The internal bearings and springs are sealed and designed for longevity, reducing the need for frequent servicing.