ModelBST-P3.9-IPixel Pitch3.9mmUnit Size500mmx500mm/500mmX1000mmLED TypeSMD2121Pixel / Unit128*128/128*256Unit Weight7kg/14kgViewing Angle(H/V)140°/140°ApplicationStorage-40~60° C,   Working-20~50° CProtection Level(Front/Rear)IP40/IP21Power Consumption320w/m2Driving1/16 ScanFrame Refresh≥ 60HzRefresh Rate>1500HzProcessing16bitBrightness>1200nitsPower SupplyAC 110/220±10%,  50~60HzMTBF≥ 1, 000 HoursLife Span≥ 100, 000 HoursPixel 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

Competitive advantages:
 
1. Vivid and brilliant color, sharp and smooth images. 
2. Plug & Play, No tools, 10 Seconds for one panel installation / dismantle. 
3. One set cabinet structure is compatible with various pixel pitches, easily have another new screen by 
   changing LED module.
4. Support different shapes installation: Flat and curved ,create infinite stage styles..
5. Superb performance/price ratio solution for rental market.
6. 24/7 professional after sales service, and on-site service is available.