{"product_id":"large-stage-series-motorized-screen-model-mb","title":"Grandview Large Stage Series Motorized Screen-Model MB","description":"\u003cp\u003eThis large-format motorized screen features a double positioning design with a built-in physical stroke counter and factory-set limits for security and safety, along with multiple control options including RF, RS485, and dry contact. A screen flatness adjustment rod eliminates fabric wrinkles on screens up to 400\", while the high-efficiency motor includes a built-in DC magnetic brake system for durable extended operation, available in internal or external motor configurations. Sizes range from 300\" to 400\" diagonal across aspect ratios 4:3, 16:9, 16:10, and 2.35:1, using WM9 fabric with 1.0 gain and 160° viewing angle.\u003c\/p\u003e","brand":"Grandview","offers":[{"title":"Default","offer_id":42827556421717,"sku":"LSMB","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4569\/1477\/files\/5d832cc9687d3_88fae237-ab61-40a8-9dc5-f6acb44408ab.jpg?v=1785943788","url":"https:\/\/avprojectorroom.com\/products\/large-stage-series-motorized-screen-model-mb","provider":"AV PROJECTOR ROOM","version":"1.0","type":"link"}