We are a very high focus on each process of inspection test when your led screen during production, and bring the quality report to you.
We have three parts for the test of your LED screen products to ensure when you receive the products without any problems. 1) 24 hours when we finish the SMT process of the LED module. 2) The first complete assembled LED cabinet light up and aging test; 3) 48 hours for full constructed LED screen aging test by playing the videos, single color carousel.
EMC Test is including:
1. conducted interference voltage
2. radiation field strength
3. interference power
4. antenna terminal interferes with telephone
5. harmonic current
6. fluctuation voltage
7. RF interference voltage
8. low frequency magnetic field
9. high frequency magnetic field
10. continuous interference
11. static electricity
12. transient pulse
13. RF continuous wave
14. continuous wave conduction interference
15. power frequency magnetic field
17. power voltage transients
The control system of large led display screen - idisplayled supplier
In this article, we show you the control system of large led display.
The pixel pitch, resolution, contrast, the gamut and depth of gray is changing smaller or bigger,
We have 5 points to explain the trends of led display.
There are 8 steps to make encapsulation led dip:
shenzhen idisplay technology, is a led display supplier. Both indooor led display and outdoor led display, led board, with good quality.