{"product_id":"da-lite-advantage-series-78-x-139-with-matte-white-dl15257bl-dl15257bl","title":"Da-Lite Advantage Series, 78\" x 139\" with Matte White - DL15257BL","description":"\u003cp\u003eThe Da-Lite DL15257BL is a 78\" x 139\" (159\" diagonal) Advantage Series electric projection screen designed for ceiling recessed applications. This large venue solution utilizes SightLine cable drop technology, which uses a suspension system of 3 or 4 thin cables to eliminate the need for a traditional black drop border, creating the visual impression of a floating screen. The 16:9 HDTV format features a Matte White non-tensioned surface and a standard black backing to maximize projected brightness for front projection. This SKU is a Case\/Box Only for Rough-In, allowing the enclosure to be installed during the construction phase and the screen surface assembly to be added during finishing. The unit includes standard 120V (60Hz) motor operation with built-in standard low voltage control and a slot-style closure door. This TAA Compliant product is manufactured in the US and features a white powder-coated case with a UL plenum rated enclosure.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSightLine™ cable drop technology for a floating screen appearance without black borders\u003c\/li\u003e\n\u003cli\u003e78\" x 139\" (159\" diagonal) 16:9 HDTV format with Matte White non-tensioned surface\u003c\/li\u003e\n\u003cli\u003eCeiling recessed application with two-stage installation (case rough-in and surface finish)\u003c\/li\u003e\n\u003cli\u003eStandard 120V (60Hz) motor with integrated low voltage control\u003c\/li\u003e\n\u003cli\u003eUL plenum rated case with a white powder-coated finish\u003c\/li\u003e\n\u003cli\u003eTAA Compliant and manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuestions\u003c\/h2\u003e\u003ch3\u003eWill the DL15257BL fit my 16:9 display setup?\u003c\/h3\u003e\u003cp\u003eYes, this 159\" diagonal screen is specifically configured for a 16:9 HDTV format with a 78\" height and 139\" width.\u003c\/p\u003e\u003ch3\u003eHow does the SightLine cable drop affect installation?\u003c\/h3\u003e\u003cp\u003eSightLine uses 3 or 4 thin cables to hang the screen, which provides a floating effect and eliminates the need for a black drop. The cables accommodate a standard 70\" drop distance between the ceiling and the top of the screen.\u003c\/p\u003e\u003ch3\u003eWhat else do I need to purchase for control?\u003c\/h3\u003e\u003cp\u003eWhile this model includes standard low voltage control, you can add accessories like the DL16521 PoE Injector controller or the DL16522 RF (BLE) Remote controller for expanded operation.\u003c\/p\u003e\u003ch3\u003eCan I adjust the vertical drop distance of the screen?\u003c\/h3\u003e\u003cp\u003eYes, the SightLine system allows for variable vertical placement. While the standard drop is 70\", you can opt for a 10-ft SightLine option using part number DL16476.\u003c\/p\u003e\u003ch3\u003eWhat tools are required for installation?\u003c\/h3\u003e\u003cp\u003eThe installation requires the tools listed in the Da-Lite Advantage Series instruction manual to properly secure the housing to the structure above the drop ceiling.\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":51915564613910,"sku":"DL15257BL","price":672.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3437\/6982\/files\/Advantage_SightLine_WhiteNeScene_Full-500x500_5f9c44c1-b866-493a-9bf3-85d19bcc2700.jpg?v=1789974879","url":"https:\/\/avsupplies.us\/products\/da-lite-advantage-series-78-x-139-with-matte-white-dl15257bl-dl15257bl","provider":"AV Supplies","version":"1.0","type":"link"}