• Model NO.：P3.91 indoor
• System Operating Platform：Windows XP , Windows 7 , Windows 8 ,8.1 , Windows
• Display Type：LED Video Display
• Application：Stage Performance, Advertising, Shopping Guide, Exhibition
• IP Rating：IP43
• Certification：CE, RoHS, CCC, FCC
• LED Lamp：Nation Star , Kinglight
• IC：Mbi5124,Mbi5153,Icn 2038s
• Controller：Nova Star, Colorlight
• Refresh Rate：1920-3840 Hz
• Frame Rate：50-60Hz
• Life Span：96, 360 H
• Working Voltage：AC 110-240V
• Maximum Power Consumption：850W,M2
• Brightness：1000-2000 CD,M2
• Transport Package：Carton,Case
• Specification：250mm*250mm
• Trademark：Honghui
• Origin：Shenzhen, China
• HS Code：8528591090
• Production Capacity：350000

P3.91 Rental Indoor LED Stage Video Wall Media Player Screen SignsLED
ModulePixel Pitch 3.91mm LED LampKinglight/ Nation StarICMBI 5124/MBI 5153/ICN 2038SScan1/16 SModule Size250*250 mmPixel Density65,536LED
CabinetCabinet MaterialDie Casting AluminumCabinet Size 500mm*500mm/500mm*1000mmCabinet Weight28kg/m2ControllerController CardNova Star/ColorlightController MethodSynchronization/AsynchronizationParameterBrightness 800-2000 cd/m2Refresh rate1920 - 3840 Hz Maximal power850 W/m2Life-span ≥ 96,360 hoursDefect Rate≤ 0.0001Frame frequency50- 60 HzInput signalRF,S-video,RGB,RGBHV,YUV,YC&Composition,etcControl Distance120 m (no repeating);
Optical fiber transmission:  0.5km- 10kmSystems Operating PlatformWindows XP, Win 7, Win8, Win10






2. Function:

1. High refresh rate: With NOVA STAR  control system, no scanning line when photographed
2. High gray level: 256 RGB  each ,display 16.7M colors ,vivid and perfect video effect                           
3.High resolution: The most apparent features of the new generation of LED display                             
4.Good color uniformity: With brand Lamp  Nationstar and high refresh MBI5124 IC.                                
5. High Brightness: 6000-8000 cd/m2 ,brightness automatically adjusted 
6. High Quality: CE, RoHs, FCC, UL, IP65, ISO9001 passed + 96 Hours serious testing  time            
7. Long life span: over100,000hours, warranty from 2 to 5 years.           
8. You need = We design : Provide Personal- Customized led offer .


3.Application: 






4.Our Factory and Our Service : A96 Hours Serious Testing Time B72 Hours Display Testing TimeC24 Hours Module Testing Time D24 Hours After-sales online Service E12 Hours  LED Inquiry Response TimeF8 years Professional LED display factory G5 years Excellent Domestic Big Government LED Designer H3 years Expanding International  Trade Experience