I am currently using three screens at the same time with my ATI 5770 & an active Displayport converter
The thing is that the third screen (the one using the active Displayport converter) is showing terrible resolution compared to my other two screens. All of my screens are the same brand and size. The monitors are named Samsung Syncmaster P2350.
Two of my screens have a max resolution of 1920x1080, meanwhile the third on is only capable of 1600x1200.
Apparently the third screen is a Generic Non-PnP Monitor.
Do any of you know a solution to this problem?