Da-Lite 21813LS 137" Tensioned Advantage Electrol Electric Projection Screen

Optimize large-room presentation and monitoring with the Da-Lite by Legrand Tensioned Advantage Electrol projection screen. Designed for professional AV and security environments, this electric, tensioned 137-inch diagonal screen provides an ultra-flat viewing surface that improves image uniformity for presentations, video walls, and surveillance monitoring. The Advantage line ships with built-in ceiling trim and sliding installation brackets so the case can be installed during rough-in and the fabric fitted at finish—saving installation time on projects that require phased construction.

This model supports low-voltage control and Smooth Roll Technology for whisper-quiet, dependable operation in sensitive environments such as security operations centers and training rooms. The UL plenum-rated, GREENGUARD-certified white powder-coated case and Slim-Tab tension system deliver a professional appearance and consistent screen tautness across a 116" x 72.5" viewing area (overall case dims 143 x 13 x 10 in). Backed by a five-year limited warranty and TAA compliance, the Da-Lite 21813LS is built for long-term commercial use. Ideal for AV integrators, corporate boardrooms, and surveillance monitoring suites—order today to streamline your next installation.

• Saves installation time with built-in ceiling trim and sliding brackets for fast, two-stage in-ceiling mounting
• Tensioned electric 137-inch surface delivers an ultra-flat image ideal for AV, security and surveillance monitoring
• Quiet, reliable operation with Low Voltage Control and Silent Drive for unobtrusive performance in control rooms and boardrooms
• UL plenum-rated, GREENGUARD certified case and TAA compliance for code-friendly commercial installations
• Slim white powder-coated housing and Slim-Tab tension system maintain a clean aesthetic while ensuring even lateral tension