Easy to install : I use two white metal chain link -lrb- about 1 1\/2 '' long heavy link -rrb- on each side , pass through the mount hole . then I use two white ceiling hook , place at the proper diatance , one for each side . I buy they at Lowe 's and they be specially easy to use , as you do not have to drill any hole or look for stud , just screw they into the ceiling plaster and they anchor themselves and support up to 60 lb each . next I hang the two chain link to the hook on each side and the work be do -rrb- . it take I several hour to think about this way of do it , but only 10 minute to install it . the screen be great and function well . I have and Epson 8500 UB and it be picture perfect .