{"product_id":"da-lite-tensioned-contour-electrol-57-5-x-92-with-hd-progressive-1-0-21856els-21856els","title":"Da-Lite Tensioned Contour Electrol, 57.5\" x 92\" with HD Progressive 1.0 - 21856ELS","description":"\u003cp\u003eThe Da-Lite 21856ELS is a Tensioned Contour Electrol electric screen designed for front projection applications in ceiling or wall-mounted configurations. This 109 in (276.9 cm) diagonal screen features a 57.5 in (146.1 cm) height and a 92 in (2337 mm) width, providing a wide 16:10 screen format. It is equipped with the HD Progressive 1.0 surface, which is designed for high-resolution projection. For optimal viewing smoothness, the unit utilizes the TruGuide™ Electric Screen Tensioning System, which works alongside Smooth Roll Technology to maintain a perfectly flat projection surface. This specific model is configured with a 220V (50Hz) motor for export markets and includes standard low voltage control (LVC) for flexible integration. The screen features a standard black backing to help retain projected brightness and a white powder-coated aluminum finish. As a TAA compliant product, it is suitable for various professional environments requiring verified manufacturing standards.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHD Progressive 1.0 surface designed for high-resolution front projection\u003c\/li\u003e\n\u003cli\u003eTruGuide™ Electric Screen Tensioning System for a smooth, flat viewing surface\u003c\/li\u003e\n\u003cli\u003eIntegrated 220V (50Hz) motor optimized for export markets\u003c\/li\u003e\n\u003cli\u003eEquipped with Standard Low Voltage Control (LVC) and dry contact interface\u003c\/li\u003e\n\u003cli\u003eTAA compliant construction for diverse professional installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuestions\u003c\/h2\u003e\u003ch3\u003eWill the Da-Lite 21856ELS fit my 16:10 projection setup?\u003c\/h3\u003e\u003cp\u003eYes, this 21856ELS model is specifically designed with a 16:10 wide screen format and a 57.5\" x 92\" dimension.\u003c\/p\u003e\u003ch3\u003eWhat electrical requirements are needed for the 21856ELS motor?\u003c\/h3\u003e\u003cp\u003eThis specific SKU is built with a 220V (50Hz) motor intended for export use and features standard low voltage control.\u003c\/p\u003e\u003ch3\u003eDoes this screen include the necessary mounting hardware?\u003c\/h3\u003e\u003cp\u003eThis screen is designed for either ceiling or wall mounting, and you can find the specific installation instructions in the Tensioned Contour Electrol Instructions PDF.\u003c\/p\u003e\u003ch3\u003eWhat additional accessories are available for the Tensioned Contour series?\u003c\/h3\u003e\u003cp\u003eYou can add a Da-Lite Low Voltage Wall Switch (40975) or a Da-Lite Locking Switch Cover Plate (98837) to this unit.\u003c\/p\u003e\u003ch3\u003eHow does the tensioning system work on the 21856ELS?\u003c\/h3\u003e\u003cp\u003eThe screen uses the TruGuide™ Electric Screen Tensioning System and Smooth Roll Technology to ensure the surface remains perfectly flat for projection.\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":51915146494230,"sku":"21856ELS","price":3915.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3437\/6982\/files\/Tensioned_Contour_White-Case_500_26e74fc7-9124-4c9b-85eb-190ad72ead93.jpg?v=1789974344","url":"https:\/\/avsupplies.us\/products\/da-lite-tensioned-contour-electrol-57-5-x-92-with-hd-progressive-1-0-21856els-21856els","provider":"AV Supplies","version":"1.0","type":"link"}