Technical Data Projection distance 1.1m\0.3m Projection magnification 30×(at 5m) Chart 30different pattern Speed of mask conversion One chart per 0.03s
Technical Data Power AC100-240V/50Hz/60Hz Standard Power 80VA Distance 0.284mm Screen Ratio 16:9 Screen Size 19″-18.5 Visual Angel H:170/M:160 Color White,