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P3.91 Outdoor Dual Maintenance LED Display Module 250×250

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P3.91 Outdoor Dual Maintenance LED Display Module 250×250

P3.91 Outdoor Dual Maintenance LED Display Module 250×250
Pixel Pitch: 3.91mm
Module Size: 250*250mm
Module Resolution: 64*64 pixels
NationStar Gold wire SMD1921
UL,CE,RoHS,EMC,FCC Approved
LED Module Including the Data Cables & Power Cables
LED Module Work With Linsn, Novastar, Colorlight, Xixun, Huidu LED Conroller Card System

Description

P3.91 Outdoor Dual Maintenance LED Display Module 250x250MM, P3.91 P4.81 P5.33 Indoor Light Weight Front Service/front Maintenance/front Open/front Repair/front Access LED Display with Magnetic Module, P3.91 Outdoor Module Front Service LED Display

Features of P3.91 Outdoor 250×250 Dual Maintenance LED Display Module:
1) Dual-maintenance, from both the front side and the rear side. People usually use its front maintenance function.
2) Easy maintenance, easy to take the modules with a 4mm hexagonal screwdriver.
3) No screws, easier to take the modules and mount the modules on the cabinet.
4) 10mm pixel pitch with SMD, perfect solution for semi-outdoor advertising LED screen and outdoor rental LED screen.
5) New plastic cover with new mold, smaller module gaps and better screen flatness.
6) Reasonable PCB design, reliable and long life time.

Applicable situations of P3.91 Outdoor 250×250 Dual Maintenance LED Display Module:
Outdoor LED signs requiring front maintenance
Commercial video screens with small sizes
Double face LED signs
Small LED banner signs
Outdoor rental LED screen requiring fast maintenance

Pixel PitchLEDModule ResolutionLED TypeBrightness(Nits)Module Size(MM)Driving Mode
P3.91mmSMD192164*64SMD 3in1>6000250*2501/8Scan
P4.8mmSMD192152*52SMD 3in1>6000250*2501/7Scan
P4mmSMD192180*80SMD 3in1>5500320*3201/10Scan
P5.3mmSMD192160*60SMD 3in1>5500320*3201/8Scan
P6.67mmSMD272748*48SMD 3in1>5500320*3201/6Scan
P8mmSMD353540*40SMD 3in1>5500320*3201/5Scan
P10mmSMD353532*32SMD 3in1>5500320*3201/2Scan
P5.3mmSMD192160*60SMD 3in15500-6000320*3201/6Scan
P6.67mmSMD272748*48SMD 3in15000-5500320*3201/6Scan
P8mmSMD353540*40SMD 3in15000-5500320*3201/5Scan
P10mmSMD353532*32SMD 3in16000-6500320*3201/2Scan
P10mmDIP34632*321R1G1B>7500320*3201/4Scan
P16mmDIP34620*201R1G1B>7000320*3201/1Scan

LED Chips
We choose high-quality Gold wire LED chips such as Nationstar and Kinglight for outdoor LED display modules. Furthermore, high brightness and IP65 waterproof protection can be provided.

IC Driver
To achieve the best visual performance of outdoor LED display, we use the best driving IC such as MBI5153, MBI5124, ICN2153, ICN2163, ICN2038S, FM6363 with high refresh rate 3840 and high grey level with the latest technologies.

72+ Hours Aging
72 Hours aging test (white balance aging (2×24 hours) and video aging (24 hours)) to improve the reliability of the outdoor LED display panels.

Indoor LED Display Module Pixel Pitch Avaliable
P0.9mm, P1.25mm, P1.56mm, P1.667mm, P1.875mm, P1.923mm, P2mm, P2.5mm, P3mm, P3.91mm, P4mm, P4.81mm, P5mm, P6mm, P7.62mm, P10mm and small pixel pitch series such as P1.875mm, P1.25mm, P1.538mm, P1.667mm, P1.86mm etc

Outdoor LED Display Panel Pixel Pitch Avaliable
P2mm, P2.5mm, P2.604mm, P2.976mm, P3mm, P3.076mm, P3.33mm, P4mm, P5mm, P3.91mm, P4.81mm, P5.95mm, P6mm, P6.67mm, P8mm, P10mm, and DIP 1R1G1B series such as P6mm, P8mm, P10mm, P16mm, P20mm, etc. Various sizes 320*160mm, 160mm*160mm, 192mm*192mm, 250mmx250mm, 256mm*128mm, 320mm*320mm

Easy Assembling
The frontal service LED module can be replaced or taken out from the front side or real side easily by only one person. No screws design, so it is easier to mount the modules on the cabinet quickly.

Dual-mode Maintenancm
Dual-mode maintenance (Front & Rear) outdoor LED display panel , saving the maintenance space and being compatible with hard installation conditions.

NationStar Gold Wire SMD 3 in 1 LED
Adopting high reliable SMD1415, SMD1921, SMD2525, SMD2727and SMD3535 to ensure outdoor front access LED modules perform high brightness from 6000nits/m2 – 8000nits/m2.

Cree Epistar DIP570 RGB 3 in 1 LED
Adopting high reliable DIP570, DIP346, DIP546 to ensure outdoor front access LED modules perform high brightness from 8000nits/m2 – 10000nits/m2.

Various Specifications Available
All pixel available including P2.5mm, P3mm, P4mm, P5mm, P3.91mm, P4.81mm, P5.3mm, P6mm, P6.67mm, P8mm, P10mm, and DIP 1R1G1B series such as P10mm, P16mm, P20mm, etc. Various sizes 320*160mm, 160mm*160mm, 192mm*192mm ,250mmx250mm and 256mm*128mm are in stock.

LeemanLED High-quality SMD 3in1 full-color outdoor LED display modules are equipped with data power cables and 3 Years Warranty, All Outdoor LED panels with high brightness and color uniformity to ensure the LED display has excellent visual performance.

LeemanDisplay Outdoor frontal service LED module can meet the requirements of IP68 rating and is a effective full-color SMD 3 in 1 LED sign module with high quality and high brightness. 320mm*320mm and 250mm*250mm is available and 3 years warranty is provided.

P3.91 Outdoor 250×250 Dual Maintenance LED Display Module Parameters:

LED Module Parameter
Pixel Pitch3.91mm
Pixel ConfigurationSMD1921
Density65,536 pixels/㎡
Module Resolution64pixel(L) *64pixel(H)
Module Dimension250mm(L) * 250mm(H) * 18mm(D)
Driving ModeConstant current, 1/8 duty
Module MaskPure black mask—high contrast screen
Electricity Parameter
Optical Ratings
Brightness≥6,500 cd/㎡
Viewing Angle120°(Horizontal); 120°(Vertical)
Best Viewing Distance≥4m
Gray Grade16 bits
Display Color4.4 trillion colors
Brightness Adjustment100 grades by software or automatically by sensor
Max. Power Consumption40 W
Control System
Frame Frequency≥60Hz
Refresh Frequency≥3840Hz
Input SignalComposite Video, S-video, DVI, HDMI, SDI, HD-SDI
Control Distance100M (Ethernet cable);
20KM (Optical fiber cable)
Support VGA Mode800*600, 1024*768, 1280*1024, 1600*1200
Color Temperature5000—9300 adjustable
Brightness CorrectionPixel by pixel, module by module, cabinet by cabinet
Reliability
Working Temperature-20~+60 ºC
Storage Temperature-30~+70 ºC
Working Humidity10%~90% RH
Lifetime100,000 hours
MTBF5000 hours
Continuous Operating Time≥72 hours
Protection GradeIP65
Out-of-Control Pixel Rate≤0.01%

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