China P3.91mm Indoor Full Color LED Display Screen for Rental Market, Find details about China LED Display, LED Screen from P3.91mm Indoor Full Color LED Display Screen for Rental Market
Why Choose us?
BST 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.
Model | IRD-3.9 |
Pixel Pitch | 3.9mm |
Pixel Density | 65536 pixels/m2 |
LED Type | SMD2121 |
LED Configuration | 1R1G1B |
Cabinet Dimension | 500*500mm(500*1000mm) |
Cabinet Resolution | 128*128pixels(128*256pixels) |
Cabinet Weight | 7.5kg(15kg) |
Cabinet Material | die casting aluminum |
Ingress Protection(front/rear) | IP40/IP21 |
Brightness | >1200nits |
Viewing Angle(H/V) | 140°/140° |
Driving Method | 1/16 Scan |
Frame Refresh | ≥ 60Hz |
Data Refresh Rate | >1500Hz |
Gray Scale | 16bit |
Power Consumption(avg.) | 320w/m2 |
Input Voltage | AC 110/220±10%, 50~60Hz |
Temperature(operating/storage) | -20~50°C / -40~60°C |
Humidity(operating/storage) | 10%~90%RH / 10%~85%RH |
MTBF | ≥1000hrs |
Life Span | ≥50000hrs |
Pixel Failure | <0.0003 |
Why choose BST?