Shenzhen, Guangdong, China
Business Type: Manufacturer/Factory
Led Advertising Message Sign Board With Ledwall Panel 256*128
|Specification||Pixel Pitch||8mm||Panel Pixel||32*16|
|Pixel Configuration||1R1G1B||Pixel Density||15625Dots/m2|
|LED Type||SMD3535 black||Drive Mode||1/4 constant current|
|Working Voltage||4.2-5.5V||Working current||2.5A±0.1A|
|Product Structure||Driver Integrated||Housing Material||PC|
|Module Dimension||256.0*128.0*20mm||Power Consumption||≤25W|
|Cabinet Specification||Cabinet Size||1024mm*1024mm*130mm|
|Cabinet Power Consumption||MAX:400W/AVG:200W|
|Cabinet Weight||40kg±0.05 kg|
|Screen Specification||Brightness||≥6500cd/m2||Brightness uniformity||>0.95|
|Horizontal View Angle||>120°||Virtical View Angle||>120°|
|View Distance||≥8.0m||Malfunction dot rate||>0.0003|
|Max Power Consumption||≤1200W/m2||Mean Power Consumption||≤500W/m2|
Lightwell 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.
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.
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.
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.