In my venture I am using a CM2009 IC between true VGA controller and VGA output connector. It can be mentioned within the datasheet for this IC which i can use EMI filters on HSYNC, VSYNC and DDC channels ideal following IC and ahead of VGA connector. Though there isn't https://shanedfday.diowebhost.com/86341473/the-best-side-of-emi-emc-filter-design