Da-Lite 21855LS 109" Contour Electrol Tensioned 16:10, HD Progressive 0.9

Deliver consistently clear, professional visuals for security monitoring, surveillance viewing and corporate presentations with the Da-Lite by Legrand 21855LS Tensioned Contour Electrol projection screen. This pro projector screen combines a tensioned, wrinkle-free surface with an HD Progressive 0.9 material to reproduce fine detail and accurate color across a 109" diagonal, 16:10 aspect image—critical when reviewing CCTV, situational awareness feeds or detailed training content. The whisper-quiet Silent Drive System and electric folding mechanism keep operations unobtrusive during live monitoring or executive briefings. Designed for easy integration, the unit supports both ceiling and wall mounting and works with low-voltage AV control systems for synchronized deployments in control rooms, conference rooms and secure facilities. Built to meet TAA requirements and GREENGUARD environmental standards, it balances performance with compliance and durability. Upgrade your AV infrastructure with a projection screen engineered for mission-critical environments—specify the Da-Lite Contour Electrol for clearer surveillance, sharper presentations and reliable long-term operation.

• Flawless, tensioned surface delivers consistently flat imaging to improve clarity for security, surveillance and training applications
• Silent Drive System and electric operation minimize distractions so your audience stays focused on monitoring, presentations and video playback
• Integrates with low-voltage AV controls and supports ceiling or wall mounting for flexible deployment in control rooms and conference spaces
• 109" diagonal with 16:10 aspect ratio and HD Progressive 0.9 surface optimizes high-definition content and CCTV/surveillance feeds for actionable detail
• Durable, TAA-compliant design with GREENGUARD certification and a 5-year limited warranty protects your AV investment