Model Number: RD16/OR/P4.81-H-S4 Brand Name: Royal Display Key Specifications/Special Features: Rental LED display is easy to assemble and disassemble, and they are designed for occasions that are for temporary useBeing lightweightandportable, rental LED display is user-friendly for both hand-carry and vehicle transportationConcert and performance sponsors widely use rental LED display for one-off or temporary displayBesides being cost-effective and easy to assemble, our rental LED display is made of materials of thermolysisNowadays,moreandmoreshowsandeventsareequippedwithrentalLEDdisplaysforvideodisplayingand forstagebackgroundtoachieveclearandvividdisplayeffect ParameterP3.91 P4.81 P5 Pixel Pitch(mm) 3.91 4.81 5 Lamp Encapsulation SMD2121 SMD2727 SMD2727 Pixel Density(Pixel/sq.m.) 65410 43222 40000 Module Dimensions(LxWxH)/(mm) 250x250 250x250 320x160 Module Resolution(dot) 64x64 52x52 64x32 Cabinet Dimensions(LxWxH)/(mm) 500x500 500x500 640x640(800x800) Cabinet Resolution(dot) 128*128 104x104 128x128(160x160） Color Grayscale(Bit) 12-16 12-16 12-16 Refresh Rate(Hz) 60 60 60 Scan 1/16 1/13 1/8 Brightness(nit） 6000 5500 5500 Optimal Horizontal Viewing Angle（°） 120 120 120 Optimal Vertical Viewing Angle（°） 50 50 50 Viewing Distance） 4-12 5-15 5-15 AC input Voltage(V) 110-220 110-220 110-220 AC input Frequency(Hz) 50-60 50-60 50-60 AC input Power Typical Value(W/㎡) 360 360 180 AC input Power Maximum Value(W/㎡) 1200 1200 660 IP rating(Front/Rear) IP65/IP42 IP65/IP42 IP65/IP42 Lifetime Typical Value(hrs) 100000 100000 100000