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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: Shijue
  • Model Number: SJ-4.81
  • Color: Full color
  • usage type: rental type
  • materila: Die-casting magnesium
  • module size: 250mm*250mm
  • cabient size: 500mm*500mm/500mm*1000mm
  • scaning method: 1/13
  • Brightness: 1500cd/m2

Packaging & Delivery

Packaging Details Flight case for rental usage screen
Plywood case for fixed usage screen
Delivery Time 10-15 working days

 

Product Description

 P4/P4.81//P5 outdoor LED screen adopts physical and virtual pixel technology which makes the picture more clear and vivid, no flicker and blind dots. The screen is manufactured in a waterproof and dustproof design so it can work very well in rain and sunshine. It can be assembled and disassembled very easy, and it is an ideal product for any kind advertisements.

It characterized by perfect vivid image, super brightness, high refresh rate, long life span and stable work, and waterproof, etc.

It is widely used in advertising, sports, industrial enterprise, transportation, stations, terminals, airports, construction, education system and other public places.

Main advantages:
1. New mask design makes LED light almost zero reflection, which ensures the screen displaying effect;
2. The cabinet of unit modules adopts to high-temperature spraying technology, the antirust function is greatly improved;

3. Module surface flatness ± 0.2mm, the entire screen has good flatness;
4.High uniformity display color;

5. For improving the service life, PCB is made by wave soldering process with the green oxygen isolation layer, which prevents the line of moisture and oxidation.

6. Service efficiency of the screen switch power supply is increased substantially, which reduces power failure rate;
7. Using fishbone bus line greatly reduces the contact problem;

8. IP65 grade for high performance waterproof and dustproof capability;
9. -25°C – 65°Cworking environment for outdoor display, adapted to the harsh environment.

 

Product Images

Certifications

 

Our Services

LED Visual has a perfect service system, including pre-sale service, in-sale service and after-sale service. To provide high quality service for our customers, we train every salesman with necessary product maintenance knowledge and organized a Technology Supporting Department with a group of excellent and professional engineers. Any problem you can contact us at any time you like.
Pre-sale service:
1. Reply enquiries in 24 hours.
2. Market research and forecast for customer.
3. Provide unique and professional solutions based on customer's requirement.
4. Data sheet and samples offer.
5. Other services, such as special packing design, factory visiting and so on.

In-sale service:
1. Tracking report in producing.
2. Quality test report for every order.
3. Photos and videos as per customer's requirement.
4. Free spare parts.

After-sale service:
1. Lifetime free maintenance and upgrade.
2. Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours.
3. Customer satisfaction tracking report.
4. Free technician training.
5. Full set of documents free of charge, which including installation guidance, software operation manual, easy maintenance manual and control system software CD and so on.
6. Special service for big project, such as stadium, exhibitions, squares and so on.

 

FAQ

 

Q1: What's the pixel pitch for Outdoor LED Display Screen ?


A1: Indoor&Outdoor (6mm / 8 mm/ 10mm/12mm/16mm ) 

Q2: Where is it used for?

A2: 

•---Outdoor advertising, digital billboards, advertising in big companies 
•---Sports halls, fields, playgrounds. 
•---Airports, bus stations and railway passenger terminals. 
•---Facades of shopping malls, department stores, banks and car dealerships.
•---Architecture and social projects, information systems in cities. 
•---Show-business, concerts, festivals, motor shows and other public events. 
environment.

 

Q3: Can it play HD video?

A3: Yes, it can realize HD video function with Novastar or Linsn controlling system.

Q4: What's the controlling system?

A4: Our standard controlling system for this model is Novastar. Also support other controlling system, like Linsn, etc.

Q5: How about the size of project?

A5: Please offer the size with "width by height" of project. We wil offer the suitable solution for your project size. I will appreciate it if any drawing files about installation offered.

Company Information

 

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Trade Assurance
China (Mainland)
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8 Transactions 120,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $22,000
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