{"product_id":"da-lite-tensioned-advantage-series-78-x-139-with-hd-progressive-1-0-perf-20330b-20330b","title":"Da-Lite Tensioned Advantage Series, 78\" x 139\" with HD Progressive 1.0 Perf - 20330B","description":"\u003cp\u003eThe Da-Lite 20330B is a ceiling recessed electric screen from the Tensioned Advantage Series, specifically designed for large venue applications requiring a high-resolution, acoustically transparent surface. This 159\" diagonal (403.9 cm) screen features a 78\" x 139\" (198.1 x 454.6 mm) HDTV (16:9) format with an HD Progressive 1.0 Perf surface. It is engineered for front projection environments where maintaining architectural aesthetics is critical. This SKU is a Case\/Box Only for Rough-In, allowing for a two-stage installation where the screen case is installed during the rough-in construction stage and the surface assembly is added during the finishing stage. The system utilizes Smooth Roll Technology and the TruGuide™ Electric Screen Tensioning System to ensure a perfectly flat, smooth viewing surface. This model is TAA compliant and features a white powder-coated, UL Plenum rated case with an automatic closure door for a clean, professional look.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e159\" diagonal (403.9 cm) HDTV 16:9 format with 78\" x 139\" (198.1 x 454.6 mm) surface\u003c\/li\u003e\n\u003cli\u003eHD Progressive 1.0 Perf acoustically transparent and high resolution surface\u003c\/li\u003e\n\u003cli\u003eTensioned Advantage Series with TruGuide™ Electric Screen Tensioning System\u003c\/li\u003e\n\u003cli\u003eTwo-stage ceiling recessed installation: Case\/Box Only for Rough-In\u003c\/li\u003e\n\u003cli\u003eWhite powder-coated, UL Plenum rated case with automatic closure door\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuestions\u003c\/h2\u003e\u003ch3\u003eWill this screen work for front projection in a recessed ceiling?\u003c\/h3\u003e\u003cp\u003eYes, the 20330B is designed for front projection in ceiling recessed applications, featuring a standard black drop and standard 120V (60Hz) motor.\u003c\/p\u003e\u003ch3\u003eIs this screen acoustically transparent for integrated audio?\u003c\/h3\u003e\u003cp\u003eYes, this model features an HD Progressive 1.0 Perf surface which is both acoustically transparent and high resolution for optimal audio and video integration.\u003c\/p\u003e\u003ch3\u003eWhat is required for the installation of the 20330B?\u003c\/h3\u003e\u003cp\u003eThis SKU is the Case\/Box Only for Rough-In, meaning it is designed to be installed during the construction stage to conceal the rough opening.\u003c\/p\u003e\u003ch3\u003eIs the Da-Lite 20330B TAA compliant?\u003c\/h3\u003e\u003cp\u003eYes, this product is TAA compliant and the case is UL Plenum rated for professional installations.\u003c\/p\u003e\u003ch3\u003eWhat control options are available for this screen?\u003c\/h3\u003e\u003cp\u003eThe screen features standard low voltage control (LVC) and is compatible with accessories like the Da-Lite 40975 Low Voltage Wall Switch.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSpecifications are supplied by the manufacturer. For complete details, check the Resources tab.\u003c\/em\u003e\u003c\/p\u003e","brand":"Da-Lite","offers":[{"title":"Default Title","offer_id":51915158782230,"sku":"20330B","price":860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3437\/6982\/files\/Tensioned_Advantage_Deluxe_500_8c921e3f-55a2-4034-a918-012ea3bdf1c6.jpg?v=1789974359","url":"https:\/\/avsupplies.us\/products\/da-lite-tensioned-advantage-series-78-x-139-with-hd-progressive-1-0-perf-20330b-20330b","provider":"AV Supplies","version":"1.0","type":"link"}