Hi,
I have an LG 27UD68P 4k monitor as my main display plugged into a evga 760gtx through the display port. I then have a hdmi from my graphics card going to my second screen an optoma 1080p projector. When the projector is off my LG 4k monitor runs at 60hz in 4k. As soon as I turn the projector on it causes the 4k monitor to drop to 30hz however the projector runs in 1080p 60hz. Ive looked under the settings of my 4k monitor while this is happening yet it wont let me select it back to 60hz. as soon as I disconnect the projector my main display then jumps back to 60hz.
I am extending my screen by the way in case that makes a difference. There was even more problems with duplicating.
Anyone have any ideas?
Thanks
I have an LG 27UD68P 4k monitor as my main display plugged into a evga 760gtx through the display port. I then have a hdmi from my graphics card going to my second screen an optoma 1080p projector. When the projector is off my LG 4k monitor runs at 60hz in 4k. As soon as I turn the projector on it causes the 4k monitor to drop to 30hz however the projector runs in 1080p 60hz. Ive looked under the settings of my 4k monitor while this is happening yet it wont let me select it back to 60hz. as soon as I disconnect the projector my main display then jumps back to 60hz.
I am extending my screen by the way in case that makes a difference. There was even more problems with duplicating.
Anyone have any ideas?
Thanks