Outdoor Full Color P3.91,P4.81 Rental LED Video Display Screen For Show,Stage
(1) LED unit module board &IC
The quality of LED module directly affects displaying effect.
LED module consists of LED lamps, driven IC and PCB circuit board.
IC: 2038s
LED encapsulation : Kinglight,Nationstar
(2) Frame or Cabinet
Aluminum Frame or steel cabinet is used to hold up module boards/panels.
(3) Power supply
Usually use switch power supply, the brand can be : G-Energy ; Rong-Electric ; Meanwell!
Input 220V / 110V and Output 5V DC
(4) Control Card
Novastar High refresh Control Card
(5) Cables
Data cable, transmitting cable and power cable
Data cable is used to connect control card with LED modules.
Transmitting cable is used to connect control card with computer.
Power cable is used to connect power supply with LED module and control card.
Specifications:
| Modle No. | P3.91(Outdoor) | |
| Pixel Pitch | 3.91mm | |
| Size | 250mmx250mm | |
| Resolution | 64dotx64dot | |
| Pixel Configuration | 1R1G1B | |
| LED Encapsulation | SMD1820/SMD1921 | |
| Pixel Density | 65410dots/m2 | |
| Brightness | ≥4500 nit | |
| Color Temperature | 6500-9500K | |
| Drive Mode | 1/16 | |
| Cabinet Size(W*H*D) | 500*1000*(69±5)mm | 500*500*(69±5)mm |
| Max Pqwer Consumption | ≤750w/m2 | |
| Average Power Consumption | ≤280w/m2 | |
| Best Viewing Angle | H:140° V:120° | |
| Refresh Rate | ≥1920Hz | |
| Grey Scale | 14-16bit | |
| Best Viewing Distance | 3.91–50m | |
| Protection Level | IP65 | |
| Cabinet Material | Die-casting Aluminum | |
| Operation Voltage | 110-220v (47-63Hz)/200v-240v(47-63Hz) | |
| Working Humidity | 10%–60% | |
| Working Temperature | -20–+55ºC | |
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