Hi!
- Problem running an Ultra High Definition TV at native resolution parallel to a triple eyefinity setup -
I have a Radeon 7970 with eyefinity setup, 3 screens working well at (5760x1080). However, I encounter problems when adding my Samsung 4K (UHD) TV to the mix as an extra screen. The three eyefinity screens are one group, the TV is just extended desktop.
I can run the TV at the same resolution as the computer screens' native resolution (1920x1080), however, when I try to run the TV on its native resolution, (3840x2160) the eyefinity screens only show the frames of their containing open windows (all else blacked out, can't see any text or buttons or windows task bar) and the TV screen turns blue with thick vertical lines running through it. (If I move the mouse over it, the pointer leaves a blue trail towards the left of the screen going all the way to the edge.)
The weird thing is, before I plugged in all four screens, I tested the TV screen in stead of one of the PC monitors and during that time everything ran fine. The monitors displayed everything normal, the TV ran on full res, no problem.
One monitor is connected through passive DVI connection.
The second and third monitor are connected via active adapter on MiniDP.
The TV is connected via HDMI.
The only difference to the test setup where everything worked is that now one extra screen is running on active MiniDP.
Other problems that I also encounter now that all four are plugged in: When windows is restarted Aero works (Win 7), however, after I get the blue screen problem, Aero crashes.
I don't know what the problem is. Can it have to do with what display is set as the main display?
Any help is appreciated!
- Problem running an Ultra High Definition TV at native resolution parallel to a triple eyefinity setup -
I have a Radeon 7970 with eyefinity setup, 3 screens working well at (5760x1080). However, I encounter problems when adding my Samsung 4K (UHD) TV to the mix as an extra screen. The three eyefinity screens are one group, the TV is just extended desktop.
I can run the TV at the same resolution as the computer screens' native resolution (1920x1080), however, when I try to run the TV on its native resolution, (3840x2160) the eyefinity screens only show the frames of their containing open windows (all else blacked out, can't see any text or buttons or windows task bar) and the TV screen turns blue with thick vertical lines running through it. (If I move the mouse over it, the pointer leaves a blue trail towards the left of the screen going all the way to the edge.)
The weird thing is, before I plugged in all four screens, I tested the TV screen in stead of one of the PC monitors and during that time everything ran fine. The monitors displayed everything normal, the TV ran on full res, no problem.
One monitor is connected through passive DVI connection.
The second and third monitor are connected via active adapter on MiniDP.
The TV is connected via HDMI.
The only difference to the test setup where everything worked is that now one extra screen is running on active MiniDP.
Other problems that I also encounter now that all four are plugged in: When windows is restarted Aero works (Win 7), however, after I get the blue screen problem, Aero crashes.
I don't know what the problem is. Can it have to do with what display is set as the main display?
Any help is appreciated!
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