High quality manually operated video 4 3 format projector screen dimensions wxh 2434 x 1882mm viewing area wxh 2340 x 1755mm black borders 47mmsides x 42mmbottom x 85mmtop case dimensions wxhxd 2562 x 87 x 89mm weight kg 12 supplied with channel fix brackets for wall or ceiling mounting and black borders to add contrast and improve image quality this item comes with a 3 year swap out manufacturers warranty this item is kept in stock and dispatched immediately