Da-Lite 21865L 164" Contour Electrol Tensioned 16:10, HD Progressive 0.9

Make every presentation and monitoring session count with the Da-Lite by Legrand 21865L Tensioned Contour Electrol projection screen. Engineered for professional AV, control rooms and surveillance centers, this electric tensioned screen delivers a consistently flat viewing surface that preserves image fidelity—critical for security, surveillance and decision-making workflows. The expansive 164" diagonal with a 16:10 aspect ratio and HD Progressive 0.9 material expands usable screen area for widescreen content, high-resolution feeds and detailed monitoring graphics. Smooth Roll Technology and a tensioning cable system eliminate wrinkles and hot spots so images remain true across the entire surface, while the Silent Drive System ensures whisper-quiet operation during live briefings and overnight monitoring. Low-voltage control and versatile ceiling or wall mounting make integration into AV racks, automation and security systems fast and reliable. TAA compliance, GREENGUARD Gold certification and a 5-year limited warranty protect your facility investment. Ideal for boardrooms, classrooms, command centers and surveillance suites—order the Da-Lite 21865L to upgrade your presentation and monitoring environments or contact our sales team for specification support.

• Deliver large-format, high-detail imagery on a 164" diagonal 16:10 surface so presenters and security operators see more information at a glance
• Maintain a perfectly flat projection area with Smooth Roll Technology and the Tensioning Cable System for accurate, distortion-free monitoring and surveillance
• Minimize distractions with the Silent Drive System—ideal for boardrooms, classrooms, control rooms and 24/7 monitoring environments
• Simplify system integration using low-voltage control and flexible ceiling or wall mounting to fit AV, security, and networked monitoring installations
• Protect your investment with TAA compliance, GREENGUARD Gold certification, and a 5-year limited warranty for reliable long-term operation