Pixel pitch: 7.62mm LED configuration: 1R1G1B SMD 3in1 Brightness: 2000CD/square meter Contast: 2000:1 Pixel density: 17222/square meter best viewing distance: 6m-100m Color temperature: 6500K-9500K adjustable Viewing angle: 140deg.(horizontal) 140deg.(vertical) Refresh rate: 800Hz Power source: AC100~240V50/60Hz Average power Consumption: 300/square meter Blind dot rate: under 1/10000 Life span: above 100000hours Temperature range: -20~65deg.C. wooden case or flight case.