Da-Lite

Da-Lite 21779 Tensioned Advantage Series Complete 121x216 Inch Ceiling Recessed Electric Screen

Model 21779

Price on Request

Availability: In Stock

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Delivery, Warranty, Returns and Installation
Delivery
Fast UAE Delivery: Same-Day or Next-Day Delivery Available, Subject to Product Availability and Location. Free Delivery on Orders Above AED 2,000.
Warranty
Manufacturer Warranty with Local UAE Support where applicable.
Returns
B2B Orders are non-returnable. Please confirm product specifications and compatibility before ordering.
Installation
Site Surveys, System Design and Professional Installation are available across the UAE.
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Product details

Overview

Da-Lite 21779 Tensioned Advantage Series Complete 121 x 216 Inch Ceiling Recessed Electric Screen

The Tensioned Advantage ceiling-recessed electric screen series offers a streamlined solution with built-in ceiling trim, effectively concealing the rough opening and eliminating the need for additional trim work after installation. This screen features a two-stage installation process: the screen case is installed during the rough-in phase, while the screen surface is assembled during the finishing phase.

With sliding installation brackets, the Tensioned Advantage allows for flexible mounting, making it easy to attach the screen housing to the structure above a drop ceiling. The addition of Da-Lite's SightLine cable drop feature, available on screens up to 177" Diagonal 16:9 and 182" Diagonal 16:10, creates a floating screen effect. This system utilizes a single roller design with 3 or 4 thin cables, eliminating the need for a traditional black drop (the black border above the screen).

Unlike traditional screens that require fixed drop distances, the SightLine feature offers variable vertical placement, accommodating up to 70" of drop distance between the ceiling and the top of the screen. This flexibility simplifies ordering and maintains architectural integrity by creating usable space above the viewing area for camera or speaker placement.

With enhanced aesthetics, easy ordering, and smooth installation, the Tensioned Advantage with SightLine seamlessly blends style with functionality, setting a new standard between conventional and exceptional.

Why this product

Key Benefits

  • Standard Low Voltage Control (LVC) and available optional controls allows screen operation flexiblity

  • UL Plenum rated case

  • White powder-coated case for a clean aesthetic

  • Decora-style, three-button wall switch

  • All sizes standard with 12" of black drop except for Parallax Pure which is standard with 2" 

  • Smooth Roll Technology to keep your screen perfectly flat

  • TruGuide Electric Screen Tensioning System provides optimal viewing surface smoothness

  • Standard black backing retains projected brightness on front projection surfaces

  • Seamless surfaces in all models

Technical details

Technical Specifications

Display

Screen Type
Electric
Surface
HD Progressive 0.9
Format
HDTV (16:9)
Viewable Diagonal
247"
Viewable Width
216"
Viewable Height
121"

Installation & Mounting

Mount Type
Ceiling Recessed

Shipping & Packaging

Ship Length
255"
Ship Width
23"
Ship Height
18"
Ship Weight
789 lbs
Freight Class
125

Model & Identification

Projection Series
Tensioned Advantage Series