draper glass beaded signature series e electric screen - av format 72 x 96
dr4178signature series e ceiling-recessed electric projection screen . independently motorized aluminum ceiling closure disappears into the white case when screen is lowered . hinges are completely concealed . the closure is supported for its entire length preventing the possibility of sag . features clean appearance of a ceiling-recessed screen . black borders standard on all formats optional on av . depending on surface available in sizes through 16 x 16 and 240 ntsc . custom sizes available . warranted for one year against defects in materials and workmanship . screen material glass beaded brighter on-axis viewing than matt white surfaces within a narrower viewing cone . some loss of clarity . not for use with ceiling or floor mounted projectors . flame and mildew resistant but can not be cleaned . now available seamless in all standard sizes through 10 high .