Screen flashes black quickly sometimes

[Robert8x]

Hello, So sometimes when im on windows 10 or a game, my screen will flash black quickly for like a millisecond. It doesnt do it all the time but its kinda annoying. Im using a gtx 1070 on two monitors, one 1440p and another a 1080p tv. Ive reinstalled drivers and that didnt really do much?

Thanks, Rob

 

[t53186]

Are you running the same screen resolution output to the monitors (like 1920 x 1080)

 

[Robert8x]

nope

 

[Robert8x]

one is 1440p

 

[t53186]

The flashing black is the monitor adjusting to the mismatched resolution. Typical multiple monitor setup is using same size monitors (resolution) as the video card can only output a single resolution.