we are using 2 HP Z440 identical Workstations ,32 Gig Ram, SSD, W5100 Grafikcard and 4 Monitors on each PC connected via Displayport to them. The monitors are:
2 x DELL U3415W , 3440 x 1440
1 x DELL U2713M, 2560 x 1440
1 x DELL C7016H , 1920 x 1080
as I wrote, all for are connected via a 2 meter dispayportcable to the grafikcard.
The latest RADEON drivers are installed.
But after PC starts, one of the displays getting for lets say 3-5 seconds black and back to normal work. This happnes all the time and not only one screen , its random. This happnes on both PCs, so I guess there is no broken hardware.
What can I do to solve this problem an can work without blinking monitors ?