When running Lightroom on high-resolution-displays I noticed severe performance problems.
Working in the development module in 2560x1600 pixels screen resolution, even simple adjustments of brightness take around a second until the display refreshes with the new values.
So my question is: does Lightroom support any special graphics accelerators like Cuda or directX?
What features does a graphics adapter need in order to be fast for lightroom?
Current PC specs: Intel Sandy Bridge, Core i7 2600, 16GB Ram, System & LR catalogs on Intel G2 SSD, Graphics is 1GB XFX HD5750.