Hoge Resolutie LED Videobord voor Buit adverteren (P3.91, P4.81)

Product Description Outdoor SMD full color LED display using the latest generation technology Meet customer requirements. * High refresh frequency:  Using the latest technology , Makes use the ordinary general constant current qure drive LED display with high refresh rate, Eliminate screen flicker,  Phantom of the opera . * The box body and the box body: Can slide the slider, To ensure the seamless splicing of the screen . * The high level of protection cabinet design moisture -proof ,   Anti -corrosion, Anti mildew, Anti shock, Anti electromagnetic interference etc. Adapt to a variety of environments . * Optical visual design, Horizontal angle of view and the angle  of elevation can reach 140 degrees, The range of any angle, The image is not deformed, Partial color . Different size cabinets for different requirement:  Outdoor  led display screen specification as following:   Indoor rental led screen specification: Company Profile We are the leading factory of LED display solutions, which has been specialized in R&D, manufacturing and marketing of LED Display Screens. Located in our own industrial park, JLLED covers a district of more than 8000 m², of three floors in one block. We could ensure production capacity of more than 5, 000 square meters per month for the LED displays, thanks to our well equipped automatic production lines, and skilled workers. Our R&D group is made of more than 8% of total employees and most of them are senior technicians, with more than 10 years' experiences in the LED field. Our led screen export to Italy, USA, Thailand, Romania, Malaysia, Russia, etc for more than 6 years. Our products have passed the test of international standards  certifications, two years warranty ,after two years, only material cost to be charged. Our services JL 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. Welcome to make inquiry about our led screen, contact us now!    or Call if urgent by 0086-13641716623