| -            Nominal Diagonal: 150" (10 feet) 4:3 -            Viewing   size(W)   x (H): inch:120”   x 90” / mm: 3048 mm x 2286mm / feet: 10’ x 7.5‘ -            Does not Needs the Horizontal seam -            Covering Material: Metal -            Thickness of casing: 6" -            N.W.(kg): 17.6 -            G.W.(kg):   20.2 -            Power   Supply: 220 V / 50 ~ 60 Hz |