SMD Hight Brightness 3840HZ 3.91mm SMD Hight Brightness Outdoor LED Video Wall For Stage Concert
Product 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
Technical Specifications
| Type Number | RK391W-A / BH | RK391WX-A/BH |
| Dimension(MM) | 500x500x86MM | 500x1000x86MM |
| Max Power(W) | 200W | 400W |
| Cabinet Weight(KG) | 8KG | 14KG |
| Refresh Rate(Hz) | 3840Hz / 1920Hz |
| Pixel Pitch(MM) | 3.91MM |
| Led Standard | SMD1921 |
| Pixel Density(Dot/M²) | 65536 Dot/M² |
| Brightness(CD/M²) | ≥4500CD/M² |
| Viewing Angle | 140° |
| IP Rate | IP65 |
| Cabinet Material | Aluminum Alloy |
| Maintenance | Back Service |
| Grey Level | 14-16 bit |
| Working Temperature | 20~40℃ |
| Working Humidity | 10%~90%RH |
| Life Span | ≥50000 Hours |
| Working Voltage | AC110V/220V, 50/60Hz |
Detail Showing
What we have
Continues Quality
With more than 20 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.
Applications
1. indoor advertising, digital billboards, advertising companies
2. Sports halls, fields, playgrounds,school church
3. Airports, bus stations and railway passenger terminals.
4. Facades of shopping malls, department stores, banks and car dealerships.
5. Architecture and social projects, information systems in cities.
6. Show-business, concerts, festivals, motor shows and other public events.
About US
Charming Co., ltd has always been committed to technical innovation and service of global entertainmet lighting & LED.
In 2003, the world's first led display was brought into the field of the entertainmnet applications, and contiunes to lead the trend of LED's in this field. It has developed into the first brand of customer satisfaction in China's entertainment lighting Led.
It has obtained nearly 100 patents and obtained ISO9001, CE, CCC, CB, ROHS, SASO and other certifications.
Adhering to the corporate philosophy of " Charming Achieve Beauty ", we have an international standard full-automatic led display production line with a factory area of more than 10,000 sqm. We have provided quality products and services to customers in more than 150 countries and regions for 17 years.
Our service:
Q1: What's the warranty of your LED Display Screen ?
A1: We have a 3-year warranty for our led display screen, and 100,000 hours life span of the led lamps.
Q2: What about your Pre-sale service and After-sale service?
A2: For Pre-sale service: We have a professional sales team and professional technical team who are willing to answer your question 24 hours on line. We can offer a set of solution for your project!
For After-sale service: We can instruct you how to use, adjust the screens, and common maintenance with spare parts.
Also, we can send engineers to your country if you need.
Q3: What’s your payment term? How long it takes to delivery?
A3: We accept T/T and L/C, For both T/T and L/C, At least 30% deposit in advance, and the rest 70% before delivery.
Production time would be about 15-25 days according to your order quantity.
Q4: What's the control system?
A4: For synchronous control system: We use Nova, Linsn or Colorlight control system.
For asynchronous control system: We use Onbon or Xixun control system.
Q5: How can you ensure the led display product quality?
A5: We have nearly 10-year experience in producing Led Display with good reputation in this industry.
We would do 24 hours ageing to promise 100% non-dead chips before shipment.
Product Tags:
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1000CD/M2 3.91mm SMD Hight Brightness Outdoor LED Video Wall For Stage Concert Images
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