Indoor HD P3.9 LED Screen Stage Backdrop Noiseless 3840Hz Refresh Rate,500x500mm cabinet,1920hz rate,Nova control system

Product Details:
Place of Origin: CHINA
Brand Name: SCXK
Certification: CB/CE/ROHS/FCC/ISO/UL
Model Number: SMD P3.91
Payment & Shipping Terms:
Minimum Order Quantity: 16sqm
Price: negotiation
Packaging Details: flight case, wooden case, carton, it is up to you.
Delivery Time: 7-16 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 sqm month

Product description

Lamp Size: 2121 Resolution/mm: 3.91
Pixel Configuration: RGB 3 In 1 Pixel Density/pixels/m²: 64510/m²
Module Size/mm: 250×250 View Distance: ≥2m
Scanning Mode: 1/8 Refresh Frequency: >4200Hz
Product Name: Indoor HD Full Color P3.9 LED Screen Display For Stage Background Play Video Cabinet Size: 500×500 Mm Or 500x1000mm
Brightness: 5000 Nit Led Chip: Nationstar
High Light: led stage display, stage background led screen

Indoor HD P3.9 stage LED screen display for stage background playback video, 3840HZ refresh rate
 
 
1. Cost Saving for Installation and Maintenance
Fast locks design, cabinets can be easily assemblied in 7 seconds.
Dual-maintenance, no need fan, noiseless, low power comsumption.
Vertical / Horizontal viewing angle 160 degree.
Calibration for high quality picture.

 
2. P3.9 indoor stage background led display big screen Application Places
Ideal for super market, Shopping mall, hospital, bank, enterprises, government offices, exhibition hall, hotel, sports stadium center, customs, staging area,car exhibition, airport, transportation, parks, TV.
 
Product specification

SMD P3.91
Lamp size 2121
Resolution/mm 3.91
Pixel configuration RGB 3 in 1
Pixel density/pixels/m² 64510/m²
Module resolution 64×64
Module size/mm 250×250
View distance ≥2m
Single point brightness adjust Can be added
Single point color adjust Can be added
White balance brightness >8000cd/㎡
Color temperature 6500K-9500K
Horizontal view angle 120(degrees)
Vertical view angle 60(degrees)
Signal Process bit 10 or 14 bit
Grey process 1024x1024x1024 16834x16834x16834 65536x65536x65536
Control distances Internet cable:100m, multimembrane:500m, monofilm:5km
Driving mode Constant driving current
Scanning mode 1/8
Frame rate 60Hz
Refresh frequency >4200Hz
Control mode Computer 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 time 100000hours
Life-all-white(brightness halving) 50000hours
Environment temperature range Operating 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 environment WindowsNT,Windows1999,WindowsXP
Luminous point width between centres Deviation<3%
Brightness uniformity <10%
Color uniformity(chromaticity coordinate) ±0.003
Power supply request AC85-264V(50Hz-60Hz)
Contrast (1000:1)
System protection Moistureproof,dustproof,high temperature protection,anti-corrosion,anti-burning,anti-static,anti-vibration
Humidity(working) working:10-95%
Humidity(storing) storing:10-95%

Product Overviews

Items Indoor 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
Material steel,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 Range Shopping mall,bank,bus station, train station,
center of downtown, airport, school, factory, bus, taxi,and so on.

Our case

Indoor HD P3.9 LED Screen Stage Backdrop Noiseless 3840Hz Refresh Rate,500x500mm cabinet,1920hz rate,Nova control system 0Indoor HD P3.9 LED Screen Stage Backdrop Noiseless 3840Hz Refresh Rate,500x500mm cabinet,1920hz rate,Nova control system 1Indoor HD P3.9 LED Screen Stage Backdrop Noiseless 3840Hz Refresh Rate,500x500mm cabinet,1920hz rate,Nova control system 2

 
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

1. How long could i receive the inquiry reply ?
A: You will get a reply within 24 hours.

2.How long do you provide warranty time ?
A: Different product offer different time frame warranty, but all product here we offer 2 year at least warranty

3.How long will it take to deliver goods ?
A: We will start preparing goods when we get your bank receipt. The package will be shipped out in 1-2 working days after we get your payment.

 

4.What about your pre-sale service and post-sale service?
A: For pre-sale service: We have a professional sales team and a 12 years technical team who are willing to answer your question 24/7. We can offer a whole complete solution for your project!
For post-sale service: We can instruct you how to use, adjust the screens, and change the boken modules with spare parts.
Also, we can send technicals to your country to solve problems. Mostly, our led display will not have big problems within warranty time!

 

5. How can you ensure the led display product quality?
A: Our led display screen quality is our core competence, for 7 years, what we rely on.We have each stardard process to make quality products.

 

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Indoor HD P3.9 LED Screen Stage Backdrop Noiseless 3840Hz Refresh Rate,500x500mm cabinet,1920hz rate,Nova control system