- Pixel Matrix Per Sq.m:65,536
- Pixel Configuration:SMD1921
- Brightness:1300nits
- Scan:16S
- Rotation Angle:-7.5° and +7.5°
- Service Access:Dual (Front and Rear)
- Refresh Rate:1920 / 3840HZ
- Grey Scale:16bit
- Viewing Angle (H/V):160 / 160
- IP Rate:IP43
- Application:Outdoor Rental
- Color:Full color
- Panel Size:500*500mm
- Pixel Pitch:3.9mm
- Place of Origin:Shenzhen, China
- Model Number:XI3.9
- Brand Name:LEDFUL


Parameter | XI 3.9 |
LED Lamp | Nationstar |
LED Chip | Epistar |
Control System | Novastar |
IC Manufacturer | MBI5124 |
Pixel Configuration | SMD1921 |
Pixel Pitch | 3.91 mm |
Material | Die Casting Aluminum |
Brightness | 1300 nits |
Protective Grade | IP43 |
Certification | EMC CE RoHS FCC CCC ISO9000 |
Input Voltage | AC100 ~ 240 50-60 HZ |
Refresh Rate | ≥ 1920 HZ |
Temperature | -20°C~65°C |
Life Span | 100,000 hours |
Grey Scale | 16 bits |













Q1 Are you trading company or manufacturer ?
Q2 What is the control system? How is it?
SupportAPP/ Phone/ WIFI/ Ipad/ Laptop/ PC/ Cloud control.
Q3 What is your best service?
We will do:
1. Know your project and provide the best solution for it;
2. Track your order and let you know each step and detail of it;
3. Teach you how to install and use the screen;
4. Care the subsequent use of your screen and ensure your after - sales service be well.
Q4 What’s the delivery time?
Q5 How about your Warranty Term?
Structure design, installation problem, program the screen, how to use the screen…...
Don’t worry, we have professional after-sale team to solve your any questions after you placed an order.