{"product_id":"da-lite-tensioned-advantage-series-65-x-104-with-hd-progressive-review-0-9-20857ls-20857ls","title":"Da-Lite Tensioned Advantage Series, 65\" x 104\" with HD Progressive ReView 0.9 - 20857LS","description":"\u003cp\u003eThe Da-Lite 20857LS is a ceiling recessed electric projection screen designed for professional rear projection applications. This Tensioned Advantage series unit features a 65\" x 104\" (123\" diagonal) screen format in a 16:10 wide aspect ratio. It is equipped with the HD Progressive ReView 0.9 surface, providing high-resolution imagery for large venue environments. The screen utilizes the TruGuide™ Electric Screen Tensioning System to ensure an optimal, smooth viewing surface. For installation flexibility, the series offers a two-stage process where the white powder-coated, UL Plenum rated case can be installed during rough-in construction, while the screen surface assembly is added during the finishing stage. This unit includes a slot-style closure door and standard black drop. It is TAA compliant and operates on a standard 120V (60Hz) motor with standard low voltage control. This specific SKU is the complete screen assembly, providing a high-performance solution for recessed ceiling installations.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHD Progressive ReView 0.9 high-resolution rear projection surface\u003c\/li\u003e\n\u003cli\u003eTruGuide™ Electric Screen Tensioning System for a flat viewing surface\u003c\/li\u003e\n\u003cli\u003eCeiling recessed application with a white powder-coated, UL Plenum rated case\u003c\/li\u003e\n\u003cli\u003eTwo-stage installation allows housing and surface to be installed at different construction phases\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuestions\u003c\/h2\u003e\u003ch3\u003eWill the 20857LS fit my rear projection setup?\u003c\/h3\u003e\u003cp\u003eYes, this is a rear projection screen with a 65\" x 104\" (123\" diagonal) size and a 16:10 wide screen format using the HD Progressive ReView 0.9 surface.\u003c\/p\u003e\u003ch3\u003eWhat installation requirements are needed for the Tensioned Advantage series?\u003c\/h3\u003e\u003cp\u003eThis ceiling recessed model requires a two-stage installation: the housing can be installed during rough-in, and the surface assembly is installed during the finishing stage. It is UL Plenum rated.\u003c\/p\u003e\u003ch3\u003eWhat control options are available for this screen?\u003c\/h3\u003e\u003cp\u003eThe 20857LS features standard low voltage control and is compatible with Da-Lite accessories like the DL16622 Smart Low Voltage Wall Switch or the DL15316 Screen Controller.\u003c\/p\u003e\u003ch3\u003eIs this screen TAA compliant?\u003c\/h3\u003e\u003cp\u003eYes, this product is TAA compliant and was manufactured in the US.\u003c\/p\u003e\u003ch3\u003eHow does the tensioning system work on this model?\u003c\/h3\u003e\u003cp\u003eIt uses the TruGuide™ Electric Screen Tensioning System to maintain surface smoothness, and the single roller design includes a standard black drop.\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":51915093246230,"sku":"20857LS","price":5037.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3437\/6982\/files\/Tensioned_Advantage_2_f1d6ea85-2a07-4826-9e0a-5f0c47452aa8.png?v=1789974306","url":"https:\/\/avsupplies.us\/products\/da-lite-tensioned-advantage-series-65-x-104-with-hd-progressive-review-0-9-20857ls-20857ls","provider":"AV Supplies","version":"1.0","type":"link"}