- Ideal for a first-class film presentation ,- High-quality projection screen which has especially been designed for home cinema use ,- Also suitable for business and courses of studies ,- Screen with high luminance and a large viewing angle of 150° ,- Balancer mechanism for rolling the screen quickly and easily up and out ,- Secure height adjustment via the continuously adjustable locking system ,- For wall and ceiling mounting ,- Aspect ratio: 1:1 ,- Black, light-proof back ,- RAL 9010 metal casing with black caps - Material Tube Body: Aluminium ,- Mechanics: Spring Balancer ,- Sort of Cloth: PVC ,- Cloth Thickness: 290 µm ,- Format: 1:1 Standard ,- Projection Area: 240 x 200 cm ,- Projection Diagonal: 312,41 cm ,- Weight: 9.215 kg ,- Width x Length: 240 x 200 cm ,- Gain-Value: 1.2 ,- Black Border: 0 cm 2 years legal warranty only