This is probably not an issue with Madmapper, but something that happens later in chain.
I have a PC (win 10), MadMapper 3.7.8 , with NVIDIA GeForce Titan X 12GB, going to three Datapaths FX4. Each Datapath is connected to three projectors. So far, so good.
The issue is constant stuttering happening at the output. It happens aproximately once a second, in steady rhythm. I know it is not related to the video I made, because the same stutter happens also if I play built in Madmapper materials. It is most visible with horizontal scrolls, and absolutely terrible with a certain speeds of zoom.
I tried changing display settings, but there is not much I can do. Apparently Datapath only allows 30Hz over HDMI lines, and that is what I can get in Windows system settings.
Any help is appreciated.
Ivan