i have 3 display monitors on my mac and for some reason i can only get two of them to show picture.
Graphic card is Apple ATI Radeon HD 5770 there is 1x Dual-Link DVI and 2x Mini DisplayPort.
Because i use normal monitors i converted the signals to HDMI and i guess i´m going wrong there... not sure.
I tryed to connect one of the monitor with DVI cable but then none of the second monitors worked.
I quess i need Apple Mini Displayport to Dual-Link DVI Adaptor to make it work.
Does anyone else have same problems?
2 x 2,4 GHz Quad-Core Intel Xeon
6 Gt 1066 MHz:n DDR3 ECC
ATI Radeon HD 5770 1024 Mt
OS X 10.8.1