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Commercial Led Screen 3.91mm , Large Led Display Board For Convention

Categories Indoor LED Video Wall
Brand Name: TBC
Model Number: D3.91
Certification: CE-EMC, CE-LVD, RoHS, ETL, FCC
Place of Origin: China
MOQ: 10sqm
Payment Terms: T/T, Western Union, PayPal
Supply Ability: 10,000sqm/month
Delivery Time: 25days
Packaging Details: Flight Case
Price: Negotiable
Pixel: 3.91mm
Resolution: 4K
Cabinet Size: 500x1000mm
Refresh: 1920Hz
Contrast: 3000:1
Service: Front
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Commercial Led Screen 3.91mm , Large Led Display Board For Convention

Indoor P3.91mm Led Video Wall with 4K High Definition and 1920Hz Refresh


Application:
Indoor P3.91mm Led Video Wall with 4K High Definition and 1920Hz Refresh are widely used for stage, events, forum, convention etc, due to great resolution and color performance
Features and Advantages:

Pop Lock & Play

  • Super easy to install and dismantle
  • Latch mechanism to fine adjust gaps
  • Adjustable angle optional

No Sweat Service

  • Front or rear serviceable
  • Magnetic modular design
  • Ribbon-free connector

Safe And Reliable

  • Dual power supply
  • Redundant backup data
  • Made tough for mobile use

Pictures

Parameters:
Brightnessnits1000
Color temperaturedeg.k3200 ~ 9300
Viewing angle - Horizontaldeg.160(+80/-80)
Viewing angle - Verticaldeg.160(+80/-80)
Cabinet weightkg11
Cabinet widthmm500
Cabinet heightmm1000
Cabinet depthmm80
Cabinet areasq. m.0.50
Cabinet material Aluminum
Aspect ratio 1:2
Ingress protection (Front/Rear)IPIP40/IP20
Operating temperature rangedeg. C0 to 40
Operating humidity rangeHR10% to 90%
Pixel type and configurationR/G/BSMD 3in1
Pixel pitchmm3.906
Pixel matrix per cabinet 128x256
Pixels per cabinet 32768
Lines per meter 256
Pixels per sq. meter 65544
LEDs per sq. meter 65544
Recommended minimum viewing distancem4
Colours 281trillion
Gray scaleLevels65536 levels per colour
Brightness controlLevels100
Digital processingbit16
Frame rateHertz60
Display refresh rateHertz1440
Input voltageVAC110/240
Input power frequencyHertz50/60
Input power (max/avg)Watts per sq.m600/210
MTBFHours≥10000
Lifetime (50%Brightness)Hours≥100000
Module brightness uniformity <5%
Blind spot rate <0.0001
Earth leakage currentmA<2
Red wavelengthnm623
Green wavelengthnm525
Blue wavelengthnm470
Panel input format (with video processor) VGA,DVI,SDI,YPbPr(HDTV),Composite,S-Video,TV
Data interconnection CAT6 cable/Fiber
Operating system Windows(XP/Vista/7/8/10)
Control distance Up to 180 meters by CAT6 cable, single fiber up to 15 kilometers.
Buy Commercial Led Screen 3.91mm , Large Led Display Board For Convention at wholesale prices
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