Features: 1.High-precision die casting aluminum material cabinet, special design on cabinet bottom ensures flatness of whole screen even the platform is not flat. Also can protect modules in screen bottom. Front and black maintenance design by module magnet assembly.2. 250mm x 250mm module, high contrast, high gray scale.3. PWM driving IC, refresh ≥3840Hz, ensures true 16 bit gray level.4.High-performance PCB board substrate with strict technology process ensure perfect flatness performance, showing the most real and brilliant colors.5. Optional LED panel design on cabinet back can show company name, LOGO,temperature, huminty, working voltage, cumulative operation time ect.Specifications:| Item | Technology Parameter |
| LED Parameter |
| LED configuration | 1RGB |
| LED type | SMD2121 |
| Module Specification |
| Model | P3.91 |
| Pixel pitch (mm) | 3.91 |
| Physical density (dot/m2) | 65,536 |
| Module size(mm) | 250 x 250 |
| Module resolution(px) | 64 x 64 |
| Module power consumption(w) | 35 |
| Cabinet Specification |
| Cabinet size(mm) | 500 x 500 |
| Cabinet resolution(px) | 128 x 128 |
| Cabinet weight(kg) | 7.4 |
| Cabinet thickness(mm) | 85 |
| Cabinet material | Die-casting Aluminum |
| Cabinet max. power consumption(w) | 140 |
| Cabinet average power consumption(w) | 40 |
| Whole Screen Specification |
| Scan mode | 1/16 |
| Brightness(cd/m2) | 600~1200 |
| Grey scale | 16 bit |
| Refresh rate(Hz) | ≥3840 |
| Drive mode | Constant current drive |
| Horizontal viewing angle(Deg) | 140 |
| Vertical viewing angle(Deg) | 100 |
| Color(M) | >16.7 |
| Input voltage | AC110V~220V+/-10% |
| Refresh frame frequency(Hz) | 50~60 |
| Protection level | IP45 |
| Working environment | Indoor |
| Working temperature(ºC) | -20°~+50° |
| Operation humidity(RH) | 49%~60% |
| Life span(H) | 100,000 |
Product Details:
Trade Terms:1. Delivery terms: FOB or EXW or customized
2. Shipping port: Shenzhen port or HK port
3. Payment: L/C or T/T, 25% deposits before production, 75% balance to be paid before delivery
4. Delivery time: 15-25 working days
5. Warranty time: 2 yearsPackages
Customer Service:1.Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer project information and come out with optimum solution.
2.Your inquiry related to our products or price will be replied in 24hrs.
3.Keep informing our customer production process and help arrange quality checking in the factory if necessary.
4.Two-year warranty to our display and one-year warranty to spare parts.5.Buyer can dispatch technician to our factory for free training before delivery6.For essential equipment failure, we will arrange our engineer head to local site to help trouble shooting, also provide online technical support for the whole lifeOur Workshop:
Our Honor & Certificates:
FAQ:Q1. How can you ensure the led display product quality?
A1. We have nearly 10-year experience in producing Led Display with good reputation in this industry. Also we would do 24 hours ageing to promise 100% non-dead chips before shipment.
Q2. Is it OK to print my logo on led light product
A2. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q3. Can I have a sample order for led Display?
A3. Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q4. Where is it used for?
A4. Wide applied in indoor advertisement, banks, securities exchange, stations, shopping malls, postal offices, schools, monitoring, restaurants, entertainment, enterprises etc…Contact information: 
Founded in 2007, Shenzhen Seewor Technology Co., Ltd. is a high-tech enterprise integrating design, R&D, production, sales and serving various kinds of finest LED display and module. Owning 6, 000 m2 workshop building, 150 experienced employees and import brand full-automation assembly lines to fulfill 4, 000m2/Month output.
Our LED display are widely used in indoor &outdoor media, for rental, for event, stage lease, superstores, entertainment places, stadiums, studio etc. We believe that a satisfied customer is the best advertising we can have, customers' need can be achieved and satisfied only with high & whole-hearted dedication. Following the principle of quality first, service best, integrity and innovation, we keep devoting to deliverfinest products and all-around services for each customer all the time. Our customer service team also dedicated to providing timely advice and assistance of both hardware and software.
Constantly seeking for the best solutions to our customers has long been planted deep in our core values. Our R&D team with over 10 years of solid experience in this field and innovation ability, makes present products standardization and more functional. The team has applied a lot of patents and having ability to build tailor-made solutions for our customers based on specific requests. All these capabilities ensure high quality andmeeting different markets and customers, wealso provide OEM&ODM service according to client's requirements.
Thanks to its high production standard and persistence in pursuing high performance, Seeworis also a famous brand as VMS(variable message sign)manufacturer and the constitutor of national standards.
Never stop innovating, Never lower standards
We keep strictly control of product quality and 100% dedication, to deliver effective project solution, considerate after-sale service to our clients.
