ServiceHome > Service > FAQS
Software FAQ (2009-03-31)- 1.No image showed on the display (black screen) (2009-03-31)
- 2.All LEDs flicker (2009-03-31)
- 3.Dim LEDs (2009-03-31)
- 4.Some LEDs not work (2009-03-31)
- 5.All LEDs not work (2009-03-31)
- LED display FAQ (2009-03-31)
- 1.What is LED display& LED panel? (2009-03-31)
- 2.What is pixel pitch? (2009-03-31)
- 3.the difference between real pixel and virtual pixel (2009-03-31)
- 4.What is viewing distance? (2009-03-31)
- 5.What is aspect ratio? (2009-03-31)