Re: TestUFO tests failing to sync ONLY with multiple monitor
Posted: 07 Feb 2017, 20:34
All three are using DisplayPort cables. I restarted the graphics driver using CRU several times, and every time I ended up getting a different combination of refresh rates at each monitor.
For example, staring with the table I posted earlier, it showed:
1.) 119.2Hz 2.) 120.4Hz 3.) 120.4Hz
-restart graphics driver-
1.) 120.4Hz 2.) 119.2Hz 3.) 119.2Hz
-restart graphics driver-
1.) 119.2Hz 2.) 119.2Hz 3.) 120.4Hz
This occurred without me physically touching anything except my mouse. It appears to be changing without any rhyme or reason.
I'm wondering if the "current frequency" value given by MonInfo is a nearest approximation between 120.4 Hz and 119.2 Hz and its just changing what value it rounds to due to minor clock drifts or something.
Could be a red herring.
I ended up switching back to "normal" triple-monitor mode today, as it was nearly impossible to be productive with Windows treating all 3 as one gigantic wide display... The longer I've been trying to fix the issue, the more noticeable these little hiccups have become.
I'll try throwing a dual-link DVI cable into the mix tomorrow for the hell of it.
For example, staring with the table I posted earlier, it showed:
1.) 119.2Hz 2.) 120.4Hz 3.) 120.4Hz
-restart graphics driver-
1.) 120.4Hz 2.) 119.2Hz 3.) 119.2Hz
-restart graphics driver-
1.) 119.2Hz 2.) 119.2Hz 3.) 120.4Hz
This occurred without me physically touching anything except my mouse. It appears to be changing without any rhyme or reason.
I'm wondering if the "current frequency" value given by MonInfo is a nearest approximation between 120.4 Hz and 119.2 Hz and its just changing what value it rounds to due to minor clock drifts or something.
Could be a red herring.
I ended up switching back to "normal" triple-monitor mode today, as it was nearly impossible to be productive with Windows treating all 3 as one gigantic wide display... The longer I've been trying to fix the issue, the more noticeable these little hiccups have become.
I'll try throwing a dual-link DVI cable into the mix tomorrow for the hell of it.