ModelIRD-4.8Pixel Pitch4.8mmPixel Density43264 pixels/m²LED TypeSMD2121LED Configuration1R1G1BCabinet Dimension500*500mm(500*1000mm)Cabinet Resolution104*104pixels(104*208pixels)Cabinet Weight7.5kg(15kg)Cabinet Materialdie casting aluminumIngress Protection(front/rear)IP40/IP21Brightness>1200nitsViewing Angle(H/V)140°/140°Driving Method1/16 ScanFrame Refresh≥ 60HzData Refresh Rate>1500HzGray Scale16bitPower Consumption(avg.)320w/m²Input VoltageAC 110/220±10%,  50~60HzTemperature(operating/storage)-20~50°C / -40~60°CHumidity(operating/storage)10%~90%RH / 10%~85%RHMTBF≥1000hrsLife Span≥50000hrsPixel Failure<0.0003 

Why choose BST?

1. BST is a professional manufacturer of LED display screens over 10 years. We have strong R&D to ensure high end products with user-friendly design .
2. The prices are very competitive due to our large-scale procurement of raw material.   We can help you to win more orders if you are distributors.End users will also be satisfied with our quality and price.
3. We have CE, FCC and Rohs certificates. Our products are exported over 85 countries .We have rich experience in handling all possible problems when you import goods from China .
4. We have a wide variety of products for you to choose from .All products are strictly tested before release to market and we test every LED screen 72 hours before delivery.
5. Our sales are well trained to offer professional advice on your specific projects. Processional engineers are on standby, can offer guidance, on site technical support as requested.
6. We offer 2-3 years warranty and life time maintenance .Even when warranty time expires , we only charge material costs