P4 320x160mm Indoor HD LED Screen Wall Module for Indoor events show

Description P4 320x160mm Indoor HD LED Screen Wall Module Parameter: LED Lamp Specification Color Package Intensity Viewing Angle Wavelength Testing Conditions Red SMD2121 70-100mcd 120°/120° 620-625nm 25℃,20mA Green 120-200mcd 120°/120° 515-530nm 25℃,10mA Blue 30-40mcd 120°/120° 465-475nm 25℃,5mA Module Parameter Pixel Pitch 4mm Pixel Configuration SMD2121 Density 62,500 pixels/㎡ Module Resolution 80pixel(L) * 40pixel(H) Module Dimension 320mm(L) * 160mm(H) * 18mm(D) Driving Mode Constant current, 1/20 duty Optical Ratings Brightness ≥800 cd/㎡ Viewing Angle 120°(Horizontal)； 120°(Vertical) Best Viewing Distance ≥4m Gray Grade 14 bits Display Color 4.4 trillion colors Brightness Adjustment 100 grades by software or automatically by sensor Max. Power Consumption 18W Control System Frame Frequency ≥60Hz Refresh Frequency ≥1920Hz Input Signal Composite Video, S-video, DVI, HDMI, SDI, HD-SDI Control Distance 100m(Ethernet cable); 20KM(optical fiber cable) Support VGA Mode 800*600, 1024*768, 1280*1024, 1600*1200 Color Temperature 5000—9300 adjustable Brightness Correction Pixel by pixel, module by module, cabinet by cabinet Reliability Working Temperature -20～ 60 ºC Storage Temperature -30～ 70 ºC Working Humidity 10%～90% RH Lifetime 100,000 hours MTBF 5000 hours Continuous Operating Time ≥72 hours Protection Grade IP31 Out-of-Control Pixel Rate ≤0.01%