ModelIU-1.875Pixel Pitch1.875mmUnit Size480mmx480mmLED TypeSMD1515Pixel / Unit480*480Unit Weight4.6kgViewing Angle(H/V)140°/140°ApplicationStorage-40~60°C,   Working-20~50°CProtection LevelIP40/IP21Power Consumption(AVG.)700w/m2Driving1/26 ScanFrame Refresh≥ 60HzData Refresh Rate≥ 1500HzProcessing16bitMax Brightness≤800nitsPower SupplyAC 110/220±10%,  50~60HzMTBF≥1000 HoursLife Span≥50000 HoursPixel Failure<0.0003






 

 Methods for Quality Assurance

a. Aging

1. 100% fully test

2. Condition: 72 hours with 256 grey level

b. Vibration Testing

Condition: 3-5 mins up and down in 5mm range

 

 Factory Equipment

Wave Soldering Conveyor, PC Console, Wave Soldering Machine,
Automatic Glue- pouring Machine, Solder Paste Printing Machine,
Reflow Soldering Machine, Automatic Solder Paste Printing Machine,
Withstand Voltage Tester, Ground Resistance Tester,
Medium-speed Automatic SMT Machine, Super Mute Terminal Machine,
Automatic Wire Stripping Machine, Automatic Optical Inspection (AOI) Equipement.

 

Package

Flight case and Fumigation-Free wooden case

 

Control System Connection

 Competitive Advantage:

1.  2 years' warranty with free repair service

2,  24/7 Hours online Remote Support

3.  Solution and PCB design

4.  Free factory training

5.  Onsite installation instruction and regular inspection

Why choose BST?

1. BST is a professional manufacturer of LED display screens over 8 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