Da-Lite 20837 Tensioned Advantage REC Electric Projector Screen (HD Pro 1.1 Contrast, 16:10, Door, 123 inch)

Da-Lite Tensioned Advantage Series is a recessed ceiling mounted electric projection screen. It is designed with ceiling trim in place, to conceal the rough opening eliminating the need to complete additional trim work once the screen is installed. Its two-stage installation option affords the screen case to be installed during the rough-in construction stage, and the screen surface assembly during the finishing stage. It features:

• TruGuide™ Tensioning Cable System to prevent warping and ensure even lateral tension providing optimal viewing surface smoothness
• All sizes standard with 12" of black drop except for Parallax Pure which is standard with 2"
• Standard Low Voltage Control (LVC) and available optional controls allows screen operation flexibility
• Can be ordered as a complete screen or separate as a case only or surface/roller/motor assembly only
• UL Plenum rated case
• Smooth Roll Technology to keep your screen perfectly flat
• Case available in White or Black powder-coat for a clean aesthetic
• Decora-style, three-button wall switch
• Standard black backing retains projected brightness on front projection surfaces
• Seamless surfaces in all models

NOTE: The Tensioned Advantage Series with Parallax Pure will look visibly different when compared to Da-Lite vinyl screen surfaces due to the unique micro-layered, high-grade lens system of Parallax Pure. While it may exhibit slight waves, it is optically flat under projection, and the waves will not be visible.

Model number suffix legend:

• B = Case Only (Must order Surface, Motor & Roller separately)
• F = Surface, Motor & Roller Only (Must order Case separately)
• No B or F = Complete Screen

Screen Surface: HD Progressive 1.1 Contrast

• Provides a deeper reproduction of black, which improves contrast
• Increased reflectivity to enhance brightness for moderate ambient light
• Appropriate for ultra-short throw projection as well as standard high definition projection
• 16K-ready
• Can be cleaned with mild soap and water
• Flame retardant and mildew resistant
• Half Angle: 60°
• Viewing Cone: 120°
• Ambient Light Rejection: 20%
• Gain: 1.1