I now can confirm that a quad display set up works perfectly fine with the 750ti! Got 4 1080p computer screens connected to my build atm (dvi, 2 x hdmi, 1 x dp). Works like a charm! My hackintosh just didn't like tv screens I guess.
Thanks for your response! I never thought of that. It's a pity if that would really be the case. Though I tried it with my other screens disconnected, with the same results. So it's not the only problem in this situation.
I couldn't find a solution, so I guess I have to add a computer monitor instead of a tv.
Still it would be interesting to know if anybody else ran into the same problems! And maybe some day someone will find a solution :)
So I tried another TV and it won't give me an image either under osx. When running windows, everything is ok.
When I connect the tv to the computer I see my other screens turning black for a second, as if the system is recognizing a new screen. However, in 'display preferences' it won't show the...
Happily using my first hackintosh build now for almost a year, only dealing with some minor work arounds. But the other day I ran into an interesting issue.
I tried to hook up my tv (LG M2550D) to the computer as a secondary monitor (4th monitor actually), and in osx it will only detects the...