In my task I am using a CM2009 IC between genuine VGA controller and VGA output connector. It is outlined inside the datasheet for this IC that I can use EMI filters on HSYNC, VSYNC and DDC channels proper right after IC and right before VGA connector. Though there isn't https://garrettiarhx.ivasdesign.com/53017903/not-known-details-about-emi-testing-lab