1. 16Bit Signal transmission method；

2. 65536 gray scale change；

3. Port 4K HD output；

4. Four leds per pixel, higher brightness；

5. 180 beam angle without dark area；

6. Serial transmission, stable signal；

7. Seamless splicing, simple operation；

8. Easy to build setup and use；
9.The wire can be hidden for more beautiful appearance；
10.Larger size and stronger structure