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Indoor P3.91 Led Display Screen die casting aluminum cabinet 3840hz refresh 500*500mm Advertising billboard video wall

Categories Indoor Full Color LED Display
Brand Name: SCXK
Model Number: P3.91
Certification: CE/ROHS/FCC/ISO/UL
Place of Origin: CHINA
MOQ: 12 sqm
Price: negotiation
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 5300 sqm month
Delivery Time: 5-7 working days
Packaging Details: flight case, wooden case, carton, it is up to you.
Application: INDOOR, indoor LED screen
Panel Size:: 250*250MM
Pixel Pitch:: 3.91MM
Brightness:: 1000 cd/sqm
Life span:: 100000 Hours
Cabinet material:: Die-casting Alumium
Cabinet size:: 500x500mm
curved: Yes
refresh rate: 3840hz
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Indoor P3.91 Led Display Screen die casting aluminum cabinet 3840hz refresh 500*500mm Advertising billboard video wall


SCX LED High refresh Indoor DieCasting Led Display screen P3.91 500x500 Cabinet For Rental led sign

Q1,How to arrange payment?

Our payment terms in usually is T/T payment,for sample and small order,Western union,Paypal or Moneygram also be acceptable


Q2,What is our warranty?

Our warranty from 5year to 1year basis on different type led screen,In usually every screen we will ready more extra led screen moduless as spare modules,if some modules happen fails,you can replace the fail modules by our spare modules,When all the spare modules use out,You can send back these modules to us for repair,and we will send to you after repair and testing&aging well


Q3,How to be our distributor?

To be our distributor,We can share our profit together with you in every year,Also we can send our engieer or sales to your compay to support your business,also for led screen after-service,We will together with you to the after-service in the whole led screen life time


Q4, How to maintence led screen?

In usually every year to maintence led screen one time,clear the led mask,checking the cables connection,if any led screen modules fail,you can replace it with our spare modules


Q5,How to select led type?

In usually,

For indoor stage will be select indoor die casting P2.5 P3 P4 P5 P6,P3.91 P4.81 P6.25

For outdoor stage will be select P4.81 P6.25 P6 P8 P10

For fixed installed led screen, can select P3 P4 P5 P6 P7.62 P10

For outdoor fixed installation,if it is not directly to sun,can select outdoor SMDP6 P8 P10,DIP P10 P12

if directly to sun,can select outdoor SMD P8, DIP P10

For big size led screen can select DIP P10 P12 P16 or P20

Also we have researched outdoor high resolution DIP 3in1: P4 P5 P6 P8 P10,there are good for high resolution led screen


Product specification

SMD P3.91
Lamp size2121
Resolution/mm3.91
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 rangeManual, 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 technologyLED spot self-check, communications check, power check,
temperature monitor(need customization)
Remote monitoringRemote 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%


Product Overviews

ItemsIndoor Led display:
P2, P2.5, P3, P3.91, P4,P4.81, P5, P6, P7.62, P10
Outdoor Led display:
P4, P4.81, P5, P6, P8, P10, P12, P16,P20,P25,P31.25
Materialsteel,aluminum ,die casting aluminum
Payment
terms
30% deposit before production, 70% balance before shipping
T/T
Western Union
Packing:Standard Export Carton with fully Polyfoam or Pearl Wool
Flight case;
Anti-shaking wooden case
Shipping:5 to 7 working days upon receiving deposit payment
After-Sales-Service:Lifetime with professional engineer support for free.
Within 5 year, supply spare parts for free if has quality problem
( not by man-made damage)
Using RangeShopping mall,bank,bus station, train station,
center of downtown, airport, school, factory, bus, taxi,and so on.

our case


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.


FAQ


Q1:Are you a manufacturer or trading company?
A1:We are a Professional OEM/ODM manufacturer which has specialized in led display industry for 10 years.
Q2:What can you from us?
A2:LED modules,led screen,led display serie product.
Q3:How does your factory do regarding quality control?
A3: We focus on every detail,Our factory has gained ISO9001, ISO14001, CE, RoHS ,FCC,CCC authentication.
Q4:What is your MOQ?
A4:Any quantity is acceptable for your order. And the price is negotiable for large quantity.
Q5: How about your delivery time?
A5: Generally, it will take 10 to 25 days after receiving your deposit payment. The specific delivery time depends on the items and the quantity of your order.
Q6:How about your Warranty Term?
A6: 1-3year warranty. Structure design, installation problem, program the screen, how to use the screen…?don’t worry, we have professional after-sale team to solve your any questions after you placed an order. And your exclusive sales engineer will also help you get over any problems.
Q7:Do you provide any free spare parts in each order?
A7:Yes, a certain amount of spare parts will be provided for free, spare parts including module, power cable,signal cable, LED lamp, IC, mask, power supply, receiving card, etc.

Quality Indoor P3.91 Led Display Screen die casting aluminum cabinet  3840hz refresh 500*500mm Advertising billboard video wall for sale
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