Maximum image width up to 12' (366cm) wide, depending on surface selection Free-hanging, fibreglass-backed projection screen maintains flatness thanks to the weight of the screen and bottom dowel Sleek pentagonal steel case with a scratch-resistant white finish Matching endcaps with universal mounting brackets for flexible wall or ceiling installation Optional floating wall brackets offer discreet, secure mounting flexibility NTSC, HDTV, and 16:10 formats have a black-framed image area Optional ceiling trim kit (sold separately) enables recessed installation; an additional 12" (30cm) top drop is recommended for optimal ceiling-recessed setup Case dimensions 5-7/8"h x 5-1/4" d (15cm x 13cm) including endcaps UL Listed