I have an NVidia GTX650 (not Ti) and a Samsung SMS 22A 350 (Synchmaster SA350). When I connect the two using DVI out to VGA in (no vga out on GPU) I get perfect colour and contrast. When connected via mini HDMI to HDMI or DVIto HDMI no matter what settings and adjustments I try I cant get a decent image on screen. Tends to be grainy and not very sharp. I have tried 2 different monitors and a Samsung 27 inch TV/Monitor and always have same problem. Have tried altering settings in Nvidia control panel and monitor settings without success. Can anyone on this Forum help me out - or do I just accept it?