{"product_id":"da-lite-tensioned-advantage-series-121-x-216-with-hd-progressive-1-0-21780ef-21780ef","title":"Da-Lite Tensioned Advantage Series, 121\" x 216\" with HD Progressive 1.0 - 21780EF","description":"\u003cp\u003eThe Da-Lite 21780EF is a large venue ceiling recessed electric screen designed for professional front projection environments. This unit features a 121\" x 216\" (247\" diagonal) screen size with an HD Progressive 1.0 surface designed for high-resolution imagery. This specific SKU is sold as the Surface, Roller, and Motor Assembly only; the case and box must be ordered separately. For international installations, this model is equipped with a 220V (50Hz) motor. The series utilizes Smooth Roll Technology and the TruGuide™ Electric Screen Tensioning System to maintain a perfectly flat projection surface. It is designed for ceiling recessed application, allowing the screen case to be installed during the rough-in construction stage for a clean, finished look. This TAA compliant assembly includes a standard black drop and an automatic closure door. For installation, the white powder-coated case is UL Plenum rated. The system includes standard low voltage control and utilizes a standard black backing to retain projected brightness.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLarge venue dimensions of 121\" x 216\" (247\" diagonal)\u003c\/li\u003e\n\u003cli\u003eHD Progressive 1.0 high-resolution surface for front projection\u003c\/li\u003e\n\u003cli\u003eTruGuide™ Electric Screen Tensioning System for surface smoothness\u003c\/li\u003e\n\u003cli\u003eSmooth Roll Technology for maintaining a perfectly flat screen\u003c\/li\u003e\n\u003cli\u003eTAA compliant and UL Plenum rated case\u003c\/li\u003e\n\u003cli\u003eStandard Low Voltage Control (LVC) with automatic closure door\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuestions\u003c\/h2\u003e\u003ch3\u003eWhat is included in the 21780EF package?\u003c\/h3\u003e\u003cp\u003eThis SKU is the Surface, Roller, and Motor Assembly only. You must order the case\/box separately.\u003c\/p\u003e\u003ch3\u003eIs this screen suitable for ceiling recessed installation?\u003c\/h3\u003e\u003cp\u003eYes, this is a ceiling recessed application designed for use with ceiling trim to conceal the rough opening.\u003c\/p\u003e\u003ch3\u003eWhat motor voltage does this specific SKU use?\u003c\/h3\u003e\u003cp\u003eThis model is equipped with a 220V (50Hz) motor intended for export use.\u003c\/p\u003e\u003ch3\u003eDoes this screen require additional trim work after installation?\u003c\/h3\u003e\u003cp\u003eThe Tensioned Advantage series features ceiling trim in place to conceal the rough opening once the screen is installed.\u003c\/p\u003e\u003ch3\u003eWhich control system is used with this screen?\u003c\/h3\u003e\u003cp\u003eThe 21780EF features standard low voltage control and is compatible with available optional controls.\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":51915035541782,"sku":"21780EF","price":16127.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3437\/6982\/files\/Tensioned_Large_Advantage_Deluxe_500_3d154327-ec85-4fa2-a42b-1078a53d85e5.jpg?v=1789974274","url":"https:\/\/avsupplies.us\/products\/da-lite-tensioned-advantage-series-121-x-216-with-hd-progressive-1-0-21780ef-21780ef","provider":"AV Supplies","version":"1.0","type":"link"}