I have a Sapphire Edge VS4 connected to Philips 37pfl monitor and running Windows 7 32 bit Ultimate. I also use the Catalyst Control Center program to calibrate the screen.
When I choose 1080p resolution I had to adjust the size of the display so it will fit the monitor. After doing that I tested the display by viewing a HD basketball game. The result was rather disappointing - the movement of the players is not smooth.
I have tried 1080i resolution and got a better result. I have used 1080p resolution on this screen with an older HTPC and did not had problems. Am I missing some something in the configuration of the monitor?