Stairville Design-Roll IR electric motorscreen. Shapely aluminium housing; silver varnish. Diffuse reflecting projection surface for consistent light distribution. Suitable for ceiling and wall-installation; free positioning of the installation angles on the back of the housing. 4 cm border black all round. Plug- und Play connection. Cable exit left hand side. IR Remote control. Reliable and silent gear motor 230V/50hz. Video format 4:3, External 180x137cm ( W/H ) Screen surface: Front projection, type D DIN 19045 gain factor, approx. 1.2 Matt white, woven fabric base. Back opaque Image sizes: 172 x 129 cm (B x H ) Diagonal 215cm, External dimension 180 x 137 cm, Weight net 15kg