outdoor digital SMD PH10mm led screen

TOPLED outdoor digital led screen Pixel Pitch 20mm Pixel Conformation 2R1G1B Pixel Density 6944 pixels/ Module Resolution 16×8 Cabinet Dimension 768×576×185mmCabinet Resolution 64×48=3072 pixels Slot between cabinet ≤0.3mm Weight of the LED display screen 55kg/does not contain the weight of outline borderScreen luminance ≥5000 CD/ Contrast ≥ 750:1 Colors 16777216 Brightness uniformity Whole Screen Luminance Discrepancy <10%Grey scale(typical) Red, Green, Blue are adjustable, 256 levels respectivelyOptimal viewing Angle H<1200,V<550 Optimal viewing distance 10m-150m,vivid contents under sunlight Drive mode Constant Current, 1/2 Scan Refresh frequency 60HZ/s LED lamp life-span (Theoretical value under ideal state) 100000 hours Mean time between failures 10000 hours LED Display Screen life-span ≥ 10 years Scotoma ratio <0.01%, discrete distribution Max. power consumption 1,000 W/m2 Ave. power consumption 450 W/m2 Power supply requirement 220VAC/50HZ±10% Operating ambient temperature -20+80 Operating ambient humidity10%95%RH Transmission speedHigh Speed, 40Mbit/s Grade of waterproofing Front: IP65, Back: IP54