Description de chez Thomann : DMT Fast-Setup Screen Pro 120" 4: 3; Fastfold frame screen incl. Flightcase; modern design and easy assembly without tools; external dimensions: 260 x 199 cm, image dimensions: 242 x 181 cm, format: 4:3; including display. and rear projection cloth (each packed separately in a protective cover); front projection: viewing angle: 160 ° - gain factor: 1.0; rear projection: viewing angle: 140 ° - gain factor: 0.8; weight: 27.0 kg