Hi
I bought my self a brand new Samsung U28D590D 4k monitor and it dosent work correctly.
IF the desktop is clear no image is shown, BUT if I have a window open lets say firefox covering the entire screen the screen turns on. I can even play games at 4k, but as soon as I minimize whatever window the screen goes black. This happens when I only show on my second monitor(aka laptop screen is shut off).
BUT if I use EXTEND everything works perfect, but it takes more resources right? I can play any game in 4k res, but then my laptop screen is constantly on serving no purpose.
Why does my screen shut off when there are no active windows COVERING the entire screen?
EDIT: HDMI works but lags since it only supports 30 fps i i think.
Just to give another example. If the desktop is shown and no active windows is apparent it will go black as I said. If I press the windows button and go into the W8 menu the screen shows. It seems like it need to have an active window to send signals or something.
Thanks in advance.
PC specs:
Clevo p157Sm gtx780 with Displayport. Monitor has Displayport v.1.2.
I bought my self a brand new Samsung U28D590D 4k monitor and it dosent work correctly.
IF the desktop is clear no image is shown, BUT if I have a window open lets say firefox covering the entire screen the screen turns on. I can even play games at 4k, but as soon as I minimize whatever window the screen goes black. This happens when I only show on my second monitor(aka laptop screen is shut off).
BUT if I use EXTEND everything works perfect, but it takes more resources right? I can play any game in 4k res, but then my laptop screen is constantly on serving no purpose.
Why does my screen shut off when there are no active windows COVERING the entire screen?
EDIT: HDMI works but lags since it only supports 30 fps i i think.
Just to give another example. If the desktop is shown and no active windows is apparent it will go black as I said. If I press the windows button and go into the W8 menu the screen shows. It seems like it need to have an active window to send signals or something.
Thanks in advance.
PC specs:
Clevo p157Sm gtx780 with Displayport. Monitor has Displayport v.1.2.