Manual Screen 16:10 Reflecta CrystalLine Rollo, 180x141cm/174x108cm view area, BB, 1.0 gainself-locking roller projection screen mounted to wall or ceiling• Large viewing angle• Suitable for all common front projection types• High-quality screen BetaLux with 1.0 gain• Light-proof rear with black coating• Black borderFormat: 16:10Gain: 1.0Viewing angle: 120°Fabric weight/m?: 300 gFabric thickness: 0,35 mmBlack borders: YesBlack rear: YesWeight: 7 kghttps://reflecta.de/en/crystalline/307-reflecta-crystalline-rollo-180x141-174x108-cm-1610.html