Da-Lite 21800FL 159" Tensioned Advantage Electric Projection Screen, Ceiling Recessed, Surface Roller and Motor, 16:9 HDTV, HD Progressive 1.0, 120V, Slot

Deliver dependable, high‑quality large‑format images for boardrooms, lecture halls, control rooms and surveillance centers with the Da‑Lite by Legrand 21800FL 159" Tensioned Advantage ceiling‑recessed electric projection screen. This professional pro projector accessory combines a built‑in ceiling trim with a precision tensioned surface to provide a seamless, rock‑flat HDTV viewing area ideal for critical monitoring and security applications. The 159" diagonal, 16:9 HD Progressive 1.0 surface optimizes contrast and color while the standard black backing improves image brightness in ambient light. Installers benefit from a two‑stage mounting workflow, sliding brackets and UL Plenum rated case for safe, code‑compliant in‑ceiling deployment. Optional SightLine cable drops preserve architectural aesthetics and free up space for cameras and speakers—perfect for surveillance and conferencing systems. Integrated Smooth Roll technology, TruGuide tensioning and a low‑noise motor ensure discreet operation and long‑term reliability. TAA compliance and multiple low‑voltage control options make this screen a practical choice for government, corporate AV and mission‑critical monitoring rooms. Contact your AV integrator or request a quote to specify this screen for your next project.

• Built-in ceiling trim eliminates post-install finishing for a clean, professional appearance
• Tensioned HD Progressive surface delivers rock‑flat images for high-resolution AV, security, and surveillance monitoring
• Two-stage installation minimizes damage risk and speeds contractor workflows during rough‑in and finish phases
• SightLine cable drop option creates a floating aesthetic and allows unobstructed camera or speaker placement above the screen
• Quiet motor, Smooth Roll and TruGuide tensioning combine for whisper‑quiet, perfectly flat deployment with flexible control integration
• UL Plenum rated housing and TAA compliance ensure code‑level safety and suitability for government, corporate, and control room projects