Pixel Pitch：3.91mm                                 
Chip type :SMD2121                                       
LED Module Size（W*H） :250MM x250MM
LED Module Resolution(W*H):64Dots X 64Dots
Color Configuration ：1R1G1B             
Pixel Density：65536Dots/㎡             
Aluminum Cabinet Size(WX H):500MM X 500MM/
500MM X 1000MM 
Iron Cabinet Size:1000MM X1000MM 
Cabinet Material: Aluminum/iron
Working Voltage : AC110/220V±15% 
Average Power Consumption:400W/m2
Max. Power Consumption ：750W/m2