- Jun 6, 2015
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I've plugged my 2160p monitor (Philips Brilliance 288p) into my graphics card (GTX 780 Ti) using DisplayPort 1.2. (I've got two 780 'Ti's running in SLI, and have plugged the monitor into the first card)
After about 5 minutes, the screen just turns off by itself, and displays a 'No Signal' message. It then would try to reconnect, and sometimes would be able to back on by itself again, but not always. I'd have to flick the power switch on the monitor off and on again. Afterwards, it would be fine.
I tried to lower the resolution of the screen down below 2160p to 1080p and gradually raising it. Anything under 2160p would be fine. 2160p, then the problem would occur again. I tried plugging another monitor (Acer P139w), which was a 1080p monitor, into the computer at the same time along with the 2160p monitor. As the 2160p monitor powers off, the 1080p monitor is running perfectly fine.
Is this because of the monitor? Or the GPU? Any suggestions? I would greatly appreciate any help!
After about 5 minutes, the screen just turns off by itself, and displays a 'No Signal' message. It then would try to reconnect, and sometimes would be able to back on by itself again, but not always. I'd have to flick the power switch on the monitor off and on again. Afterwards, it would be fine.
I tried to lower the resolution of the screen down below 2160p to 1080p and gradually raising it. Anything under 2160p would be fine. 2160p, then the problem would occur again. I tried plugging another monitor (Acer P139w), which was a 1080p monitor, into the computer at the same time along with the 2160p monitor. As the 2160p monitor powers off, the 1080p monitor is running perfectly fine.
Is this because of the monitor? Or the GPU? Any suggestions? I would greatly appreciate any help!
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