7 1 2 channel custom cinema system

{"cid":"91129706","title":"Dome Cinema Curved Projection Screen , 4K Woven Fabric Circular Projection Screen","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/1d\/73e484116924c4d5fcc3fffe0c14-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"SMX","Minimum Order Quantity":"1 piece","Delivery Time":"7-10 Days","Certification":"ROHS,CE","Place of Origin":"China","Payment Terms":"T\/T or western Union","Supply Ability":"3,000pcs per month","Packaging Details":"Packed in carton firstly, and then reinforced with Edge board and plastic bag for outer packing","Application":"4K Cinema","Frame Material":"Aluminum Frame with Black Velvet Border","OEM\/ODM":"Yes","Available Size":"Custom Sizes","Screen Fabric":"Acoustically Perforated, 4K Woven Fabric","Warranty":"3 Years"}}