More_Power Posted August 6, 2020 Share Posted August 6, 2020 I received a new LL140 because of RGB issues and noticed I can see the fan blade pattern on this one. All fans are spinning at the same speed so I don't know what is causing this. Its the middle fan. Any ideas? Link to comment Share on other sites More sharing options...
LeDoyen Posted August 7, 2020 Share Posted August 7, 2020 that's just interference patterns coming from the LEDs PWM drivers and the fan rotation speed i believe. Your fans don't all spin at the same speed, so you will notice diffrent fans giving you that stop motion effect as you vary LED brightness. I just did the test on my PC with fans ran in clusters of 3, and by changing brightness (mostly at low levels) i could make that pattern appear in one fan or another. Maybe experiment with brightness a little :) Link to comment Share on other sites More sharing options...
More_Power Posted August 7, 2020 Author Share Posted August 7, 2020 I tried changing the brightness and its visible at all levels. My other fans don't show this at all. I have 6 LL fans in total. Link to comment Share on other sites More sharing options...
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