self-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 border
Format: 16:10
Gain: 1.0
Viewing angle: 120°
Fabric weight/m²: 300 g
Fabric thickness: 0,35 mm
Black borders: Yes
Black rear: Yes
Weight: 7 kg
https://reflecta.de/en/crystalline/307-reflecta-crystalline-rollo-180x141-174x108-cm-1610.html