Technical Parameters 

• Model UT3.91 / UT4.81 / UT6.25 / UT7.8 / UT10.4
• Pixel Pitch 3.91 / 4.81 / 6.25 /  7.8  / 10.4 (mm)
• Lamp bead SMD 1921
• Pixel Density 65,536 / 43,264 / 25,600 / 16,384 / 9,216 (dots)
• Brightness 6000 ~ 10000CD/㎡,
• Refresh  1920 ~ 3840Hz
• Max Power 800 ~ 650 (W/㎡)
• Play Power 265 ~ 220 (W/㎡)
• VoltageAC110 ~ 240V     
• Operating Temperature-20 ℃ ~ 50℃, 10% ~90% RH
• IP GradeIP 67
• MaintenanceFront & Rear