Basic Info.
Product Description
Why Choose LED Display:
A. High brightness: rich and colorful, the only large display device that can be used outdoors all day long;
B. Long life: up to 100,000 hours (ten years) or more;
C. Large viewing angle: greater than 160 degrees;
D. Modular structure: the screen area can be adjusted by specific requirement. It can be as small as one square meter, and also as large as several hundred or thousands of square meters;
E. Easy to be compatible with computer interface, rich support software , easy and flexible
operation, clear and stable picture presentation.
F. Display network: One computer can simultaneously control multiple displays to play
different content. And the display can also work offline. Furthermore, it can display both
text and graphic images, the fonts are richly varied as well.
Product descripition:
| Technical Specifications | |||||
| NO | Product name | outdoor P3.91 led display | |||
| 1 | Pixel Pitch(mm) | 3.91 mm | |||
| 2 | Pixel configuration | 1R1G1B/ | |||
| 3 | Pixel density | 65536 dots/m2 | |||
| 4 | Brightness | 4500cd/m2 | |||
| 5 | Module size(W*H) | Customization | |||
| 7 | Module weight | 700g | |||
| 9 | Drive IC | high refresh rate | |||
| 10 | Drive mode | 1/16scan | |||
| 11 | Viewing Angle(V/H) | 140ºC | |||
| 12 | Grey Scale | 65536 degree | |||
| 13 | Life time | >100,000 Hours (50%) | |||
| 14 | MTBF | >50,000 Hours | |||
| 15 | Operating Voltage | AC110V/220V±10% | |||
| 17 | Screen Power Consumption | Average:250w/m2 | |||
| 18 | Input Power Frequency | 50/60Hz | |||
| 19 | Operating temperature | -30--60ºC | |||
| 20 | Humidity | 10%-95% | |||
| 21 | Refresh Rate | 3840HZ | |||
| 22 | Control Method | Synchronized with computer monitor | |||
| 23 | Color Temperature | 12000K-9500K | |||
| 24 | LED control system | LINSN,Nova-star,Colorlight is selectable | |||
1) Certification : EMC FCC ROHS CE PCE ISO certification.
Features:
1.Gorgeous Picture : Non-reflective screen, which brings better viewing experience.
2.Perfect Image: Our products use special IC for LED which owns high refresh rate and achieves no shadows
3.Elegant Appearance : We adopt CNC processing technique to produce standard module and cabinet which can easily do seamless assemble .
4.Standard Size : We use professional buckles and standard modular panels which can snap together easily.
5. Our products get low energy cost and high efficiency.
Our Production Process :
Every step of the production we following the serious quality check , from material check - PCB printer - Led lamp SMT- Waving soldering machine - Test - aging test every step have professional person to following 6S Quality check .Modules aging test 72 hours , Whole Led display screen aging test 72 hours , delivery goods before double check
Our Services
Hongking 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.
Our client feedback :
We have the professional engineer team , 24 hours after -service , professional installagion and design team . All your project question can be easy find solution here .
Company descripition:
Hongkingled company was established in 2013 .HONGKINGLED is a publicly listed LED display manufacturer. Our facilities cover an area of 1000 square meters. Our company strives to deliver stunning LED solutions that can satisfy all customer requirements. Standardization and flexible production allow us to offer competitive prices for a wide range of high quality products. Our valued clients can enjoy the benefits of attentive service and prompt delivery. For the past 10 years, we have made steady progress. Ingenuity and perseverance have firmly established us as pioneers in the LED display industry. Our company is dedicated to the research and development of LED related technologies. HONGKINGLED products are approved by CE, CCC, EMC and FC. We are fully certified by ISO standards.
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 ten years.
Q2:How does your factory do regarding quality control?
A2:Quality is priority.Our company always attach great importance to quality controlling from the very beginning to the very end.We focus on every detail,Our factory has gained CE, ROHS ,FCC,IP65 authentication.
Q3:What is your MOQ?
A3:Any quantity is acceptable for your order. And the price is negotiable for large quantity.
Q4:When will you make the delivery?
A4:Generally, we can make the delivery within 10 working days according to the size and quantities of your order.
Q5:What technical supports can you offer?
A5:We provide all kinds of technology trainings for free, including the operation and maintenance training of the LED screens in our factory.
Q6:How long is the warranty?
A6:The standard warranty is 2 year. It could be longer upon request.
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.