จอ LED P-3.94 Indoor

 Product advantages:
1, ultra lightweight: single box 5-7.5KG, 70-100mm thick;

2. Ultra-high refresh rate: It can ensure that the high-definition camera and camera can capture the delicate high-definition display screen;

3, low brightness and high ash performance: under low brightness, the display is uniform and has good consistency.

4. High contrast: Mask design, black SMD, non-reflective surface, large viewing angle, good display effect;

5. High uniformity of brightness and color: high-quality selected light-emitting devices of the same batch to ensure a higher uniformity;

6, adopt advanced concealed scheme: eliminate dark and ghosting completely.

7. High reliability and long life: The design of direct insertion adapter board simplifies the connection in the box, effectively reduces the problem of bad connection, and reduces signal attenuation and interference. High-quality light-emitting devices ensure high reliability and long life.

8. Seamless quick splicing, simple maintenance: the use of locking structure to make splicing operation simple and convenient without tools;

9. Noise-free: silent design, no air conditioning, fan installation, eliminate noise, reduce power consumption, save energy;

10. Real-time Error Detection Function: It can independently detect whether each LED is Open-Circuit or not without additional external components, and can eliminate the cross problems caused by it.