(1) figuration: 2R1G1B/per pixel (2) Specification for LED module: Spec: P20 Pixel pitch(mm): 20 Pixel configuration: 2R1G1B Module size(mm): 320*160 Module resolution: 16*8 Density(pixel/©O): 2500 Brightness(cd/©O): 6000 Best viewing distance (m): 25~80 Power consumption (Max) (W/©O): 1150 Power consumption (typical) (W/©O): 900 Scan mode: static View angle: Horizontal (50% brightness) deg. 120(+/-60) Vertical (50% brightness) deg. +45/-45 Drive voltage(V): 5~5.5 Gray scale: 4,096 Kinds of color: 6.87 b Refresh velocity: 400 Hz Control mode: Synchronization Display mode: max1280x1024 Display life: 100000 hours Blind pixels rate: 0.0002 Working voltage: AC220V15% 47~64HZ Effective control distance: 100m(1000BASE-T Ethernet cable), 500m(optical fiber) Operation temperature: -10~50. Operation humidity: 10%~90%RH.