{"product_id":"da-lite-tensioned-advantage-series-54-x-96-with-hd-progressive-1-0-21794bls-21794bls","title":"Da-Lite Tensioned Advantage Series, 54\" x 96\" with HD Progressive 1.0 - 21794BLS","description":"\u003cp\u003eThe Da-Lite 21794BLS is a Tensioned Advantage Series ceiling recessed electric screen designed for professional front projection environments. This 54\" x 96\" (110\" diagonal) screen features the HD Progressive 1.0 surface, providing high-resolution imagery for large venue applications. The system utilizes a standard 120V (60Hz) motor and comes equipped with standard low voltage control for seamless integration into existing AV systems. This SKU is specifically designated as the Case\/Box Only for Rough-In, allowing for a two-stage installation process where the case is installed during the rough-in construction phase and the surface assembly is completed during the finishing stage. The white powder-coated case is UL Plenum rated and features a slot closure door. To ensure a flat viewing surface, the screen utilizes the TruGuide™ Electric Screen Tensioning System alongside Smooth Roll Technology. For installers requiring specific compliance, this model is TAA compliant and features a standard black drop of 12\" to retain projected brightness on the front projection surface.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHD Progressive 1.0 high-resolution surface for front projection\u003c\/li\u003e\n\u003cli\u003eTruGuide™ Electric Screen Tensioning System for optimal surface smoothness\u003c\/li\u003e\n\u003cli\u003eTwo-stage installation with Case\/Box Only for Rough-In configuration\u003c\/li\u003e\n\u003cli\u003eStandard 120V (60Hz) motor with standard low voltage control\u003c\/li\u003e\n\u003cli\u003eTAA compliant and UL Plenum rated white powder-coated case\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuestions\u003c\/h2\u003e\u003ch3\u003eWhat is the screen size and diagonal of the 21794BLS?\u003c\/h3\u003e\u003cp\u003eThis model has a screen height of 54\" (137.2 cm) and a width of 96\" (2438 mm), resulting in a 110\" (279.4 cm) diagonal.\u003c\/p\u003e\u003ch3\u003eIs this screen suitable for plenum environments?\u003c\/h3\u003e\u003cp\u003eYes, the white powder-coated case for this Tensioned Advantage Series screen is UL Plenum rated.\u003c\/p\u003e\u003ch3\u003eWhat type of control system is included with the 21794BLS?\u003c\/h3\u003e\u003cp\u003eThe screen features standard low voltage control and is compatible with additional Da-Lite controllers, such as the DL16622 Smart Low Voltage Wall Switch.\u003c\/p\u003e\u003ch3\u003eHow does the installation process work for this recessed screen?\u003c\/h3\u003e\u003cp\u003eThis is a Case\/Box Only for Rough-In model. Installers can install the housing during the rough-in construction stage and attach the surface assembly during the final finishing stage.\u003c\/p\u003e\u003ch3\u003eDoes this screen include a black drop for front projection?\u003c\/h3\u003e\u003cp\u003eYes, this SKU features a standard 12\" black drop to help retain projected brightness on the HD Progressive 1.0 surface.\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":51915110351126,"sku":"21794BLS","price":672.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3437\/6982\/files\/Tensioned_Advantage_2_c3117662-7597-4701-8f4d-d204b632eeab.png?v=1789974320","url":"https:\/\/avsupplies.us\/products\/da-lite-tensioned-advantage-series-54-x-96-with-hd-progressive-1-0-21794bls-21794bls","provider":"AV Supplies","version":"1.0","type":"link"}