Shenzhen Shichuangxinke Electronics Co.,Ltd
professional makes good quality, provide perfect product and service for every customer.
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| Place of Origin: | CHINA |
| Brand Name: | SCXK |
| Certification: | CB/CE/ROHS/FCC/ISO/UL |
| Model Number: | SMD P3.91 |
| Minimum Order Quantity: | 13 sqm |
|---|---|
| Price: | negotiation |
| Packaging Details: | wooden case，flight case，it is up to you. |
| Delivery Time: | 4-12 working days |
| Payment Terms: | L/C, D/A, T/T, D/P, Western Union, MoneyGram |
| Supply Ability: | 5600 sqm month |
| Application:: | Outdoor Advertising | Color:: | Full Color |
|---|---|---|---|
| Panel Size:: | 250mm X 250mm | Brightness:: | 4200cd/sqm |
| LED Type:: | Nationstar 1921 | Driving Method:: | 1/16 Scan |
| Pixel Density:: | 65536 Dots/sqm | Cabinet Size:: | 500x500mm |
| Warranty:: | 3 Years | Refresh Rate:: | 1920 Hz |
| High Light: | indoor led billboard,indoor led display screen |
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P3.91 Led Video Display Board , Indoor Led Panel Wall 500x500mm Nation Star SMD2020
Description
Slim and Light Weight Cabinet Design
Die cast aluminum cabinet, perfect splicing without gaps. Weight only 8kg, easy to handle. Fast locking makes assembly and disassembly extremely easy. High-quality plugs ensure reliability.
Front Service Magnetic Module For Quick and Easy Maintenance
Rear control box uses snap-in design, maintenance and installation is more efficient and convenient.
Absolute 4K HD Display Visual Effects
High contrast 3000:1 and ultra-high-definition perfect picture quality, bring you absolute visual enjoyment.
easily attract attention, greatly enhance the value of advertising.
Quick Setup and Disassebmly
Unique brake lock design, the upper and lower cabinet connection can be completed in only one second, use the method to watch the video below.
Adjustable Angle Lock
The cabinet can be arc-shaped connected, with its own angle adjustment device, can achieve concave and convex 10 degrees of adjustment to meet the different arc connection requirements.
♦ Product specification
| indoor SMD P3.91 | ||||||||||||||
| Lamp size | 2121 | |||||||||||||
| Resolution/mm | 3.91 | |||||||||||||
| Pixel configuration | RGB 3 in 1 | |||||||||||||
| Pixel density/pixels/m² | 65410/m² | |||||||||||||
| Module resolution | 64*64 | |||||||||||||
| Module size/mm | 500*500 | |||||||||||||
| View distance | ≥0.5m | |||||||||||||
| Single point brightness adjust | Can be added | |||||||||||||
| Single point color adjust | Can be added | |||||||||||||
| White balance brightness | >2500cd/㎡ | |||||||||||||
| 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 | 1/16 | |||||||||||||
| Frame rate | 60Hz | |||||||||||||
| Refresh frequency | >4200Hz | |||||||||||||
| Control mode | Computer synchronous | |||||||||||||
| Brightness adjusted range |
Manual, automatic operation, stepless continuous adjusted 255 steps. No grey loss |
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| 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) |
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| Remote monitoring |
Remote supervision and control, record potential fault, send out warning signs to the operators.(need customization) |
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| 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: p1.5, 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
♦ 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
♦ Our advantages
Professional Manufacturer of led display
1. OEM service,No MOQ
2. Easy installation,regular items in Stocks
3. Offering free design drawing as requested.
4. Remote controlling and adjusting are available.
5. Wooden case or flight case,you are the boss.
6. Your reply will be replied within 24 hours.
7. Fast delivery: Usually 6-8 working days
8. Excellent R&D team,factory Price and assure you quality goods.
♦ Packaging and shipping
Wooden case or flight case package are available.
Shipping by sea,air or DHL,multiple shipping ways for your choice.
♦ Methods for Quality Assurance
a. Aging
1) 100% fully test
2) Condition: 72 hours with 256 grey level
b. Vibration Testing
Condition: 3-5 mins up and down in 5mm range
♦ Why choose us:
Continues Quality
With more than 12 years experience in led display producing,equipments are updated regularly.What’s
more,unique standardized and module production ensure our products continuous quality.
Competitive Price
With large scale production capacity and professional production technology,our company have built
effective modular production.We always stick to promote the technical innovation and reduce cost to
benefit customers.
Fast Delivery
Once we promise the delivery date,we will try our best to fulfill it.Special procedures such as emergency
inventory will be used to maintain your uninterrupted supply of the products.
Perfect Service
Pre-sales:Your purchasing requirements will be highly valued and we’ll recommend suitable products to
you.
After-sales:We will track the products usage and then constantly perfect our products.
FAQ
Q1. What's fast delivery time?
The production can be controlled as fast as you need from 7 days to 25 days.
Q2. Can I just wait for the items at my door and no need to do others?
Yes, items can be delivery to your specific address and you just wait for receiving the items at your door and nothing to do.
Q3. The display will come to me in parts?and i have to install each part together?
Yes, but it's quite easy. We will send you the instruction and also we can remote to help you to adjust the software, everything.
Q4. What's the function of video processor?
It can transfer the video source to make the screen performance more clear. Sometimes there has HD camera, so that the performance
can show themselves on the screen as well. Video processor can control stage lights together.
Q5. How can I install the led display?
There are two options, one is hanging the display, the other is standing the display. Hanging bars and back stacking will be
provided.
Contact Person: BOSCO
Tel: +8615177780539
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