Da-Lite 21799L Tensioned Advantage Series Complete 78x139 Inch Ceiling Recessed Electric Screen

Da-Lite's 21799L Tensioned Advantage® Electrol® ceiling mounted projector screen (part no. 21799L) measures 78" x 139" (159" diagonal) and features an HD Progressive 0.9 surface.

Designed to eliminate the extra step of finishing the screen with trim, the Advantage line of projection screens is designed with ceiling trim already in place. Once the screen is installed, the screen's trim conceals the rough opening eliminating the need to complete additional trim work.

Sliding installation brackets make it easy to attach the screen housing to the structure above the drop ceiling.

Da-Lite's Tensioned Advantage Electrol screens feature simple in-ceiling installation that can be done in two stages. The screen case can be installed during the rough-in construction stage and the fabric assembly can be completed during the finishing stage.

Well-suited for moderate to high output projectors, this light gray surface achieves a perfect balance between color reproduction and image contrast. Seamless in any width up to 16 ft in height.

HD Progressive 0.9 can be cleaned with mild soap and water, is flame retardant and mildew resistant.

Features:

• All sizes standard with 12" of black drop except for Parallax which is standard with 2".
• Standard Silent Drive System to keep your screen whisper quiet (sizes up to 10'x10')
• Standard Low Voltage Control (LVC) to keep your screen operation flexible
• Smooth Roll Technology to keep your screen perfectly flat
• Slim-Tab, a lower profile and stronger tab design to keep your screen perfectly taut
• Simple Installation with a new installation kit and user-friendly packaging to keep you on schedule
• Support includes a comprehensive five-year warranty to keep you confident in your purchase
• UL Plenum rated case
• White powder-coated case for a clean aesthetic
• Tensioning Cable System to prevent warping and ensure even lateral tension
• Available with SCB-100 and SCB-200 (RS-232 serial control board) or Video Projector Interface (screen trigger) built into the case
• Decora-style, three-button wall switch
• Standard black backing retains projected brightness
• Seamless surfaces in all models

Specifications:

• Special Features: Tensioned
• Supported Resolution: 4K, 8K, 16K
• Screen Type: Electric
• Mount Type: Ceiling
• Format: HDTV [16:9]
• Viewable Diagonal in.: 159
• Viewable Width in.: 139
• Viewable Height in.: 78
• Gain: 0.9
• Surface Color: White
• Case Color: Black, White
• Product Line: Advantage Electrol Tensioned
• Front/Rear Projection: Front
• Projection Surface: HD Progressive 0.9