High Definition Small Pitch LED Screen 4K LED Video Wall Display P1.875

 >> Description 

 1. Small pixel pitch with high definition enables 4K video wall display;
 2. LED lamp with high contrast, high brightness, high grayscale, and high refresh rate
 2. Die-casting aluminium design, ultra light and ultra-thin, high accuracy
 4. Wide viewing angle, and seamless connection
 5. Noise-free, lower power consumption, and longer life span

 >> Specification 
 

 >> Features 

 1. With high resolution to play 4K HD Video
 2. Black nationstar led lamp to improve the contrast ratio to be 5000:1
 3. Power supply and Signal Dual backup to ensure led screen working stable
 4. Nationstar led lamp with high-quality 4-layer PCB materials to ensure the lifespan
 5. Unique PCB Design to low the power consumption
 

 >> Pre-sale service 

  1. Reply enquiries in 24 hours.
  2. Market research and forecast for customers.
  3. Provide unique and professional solutions based on customer's requirement.
  4. 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 responds period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours.
 3. Customer satisfaction tracking report.
 4. Free technician training.