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p4.81 indoor stage background led display big screens for events

Categories Stage LED Screens
Brand Name: SCX
Model Number: SMD P4.81
Certification: CE/ROHS/FCC/ISO/UL
Place of Origin: China
MOQ: negotiation
Price: negotiation
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5000sqm per month
Delivery Time: 7-10 working days after receive your payment
Packaging Details: flight case, wooden case, carton, it is up to you.
product name: p4.81 indoor stage background led display big screens for events
materials: die casting aluminum
Size of cabinet/mm: 500*1000mm, 500x500mm
LED type: SMD
LED size: 2121
Working vlotage: 110-220 VAC/+/- 10%
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p4.81 indoor stage background led display big screens for events

p4.81 indoor stage background led display big screens for events


Model p4.81

  • Brightness:≥5000CD/m2
  • Power consumption:50W
  • Resoltuion:65,536pixel/sqm
  • Module Size: 250mm*250mm
  • Cabinet Size: 500mm*500mm
  • High Resolution, good performance.

Features
1. High quality LED chip and high anti-static electricity capacity.
2. Large viewing angle and smooth displaying provide excellent visual effect from every angle.
3. The integration of lamp and driving IC,together with with the multi-circuit structure,achievs evenly-distributed current,low power consumption and fast heat dissipation.
4. Ultra high brightness,low attenuation,high reliability and weather ability.
5. High contrast ratio.Adopting black lamps can improve the contrast ratio by 50%.
6. High refresh rate,high gray scale,ghost-canceling,low power consumption,low EMI,anti-creeping,multi-route redundancy backup-supporting,and dot-by-dot-calibration.

The cabinet has a liquid crystal display screen, which intelligently displays the working state of the cabinet, intelligent information management, and records the service life of the screen.
Product specification

SMD P4.81

Lamp size2121
Resolution/mm4.81
Pixel configurationRGB 3 in 1
Pixel density/pixels/m²64510/m²
Module resolution64x64
Module size/mm250x250
View distance≥2m
Single point brightness adjustCan be added
Single point color adjustCan be added
White balance brightness>8000cd/㎡
Color temperature6500K-9500K
Horizontal view angle120(degrees)
Vertical view angle60(degrees)
Signal Process bit10 or 14 bit
Grey process1024x1024x1024 16834x16834x16834 65536x65536x65536
Control distancesInternet cable:100m, multimembrane:500m, monofilm:5km
Driving modeConstant driving current
Scanning mode1/8
Frame rate60Hz
Refresh frequency>4200Hz
Control modeComputer synchronous
Brightness adjusted range

Manual, automatic operation, stepless continuous adjusted
255 steps. No grey loss

Out of control point<1/10000
Working hours≥72hours
Mean Time Between Failure>5000hours
Life time100000hours
Life-all-white(brightness halving)50000hours
Environment temperature rangeOperating temperature range: -20-45℃ Storing temperature range: -30-65℃
Maximum power:/㎡<1000W
Average power:/㎡<280W
Self-check technology

LED spot self-check, communications check, power check,
temperature monitor(need customization)

Remote monitoring

Remote supervision and control, record potential fault,
send out warning signs to the operators.(need customization)

Software environmentWindowsNT,Windows1999,WindowsXP
Luminous point width between centresDeviation<3%
Brightness uniformity<10%
Color uniformity(chromaticity coordinate)±0.003
Power supply requestAC85-264V(50Hz-60Hz)
Contrast(1000:1)
System protectionMoistureproof,dustproof,high temperature protection,anti-corrosion,anti-burning,anti-static,anti-vibration
Humidity(working)working:10-95%
Humidity(storing)storing:10-95%



Production process:
1) Incoming Inspection→2) SMD→3) Plug-in
→4) Wave Soldering→5) After Welding→6) Testing
→7) Semi Finished Aging→8) Module Assembly
→9) Gluing→10) Finished Aging→11) Detection Finishing Warehousing
Features
1. Seamless --- precision cabinet, light weight and more durable.
2. Quality LEDs --- with wide viewing angle to ensure vivid and sharp images and video.
3. High refresh rate and high gray scale --- to ensure color consistency and better images

Packaging and shipping
Wooden case or flight case package are available.
Shipping by sea,air or DHL,multiple shipping ways for your choice.


Quality p4.81 indoor stage background led display big screens for events for sale
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