Since i bought this monitor i have been using a dvi cable and the picture was perfect, i have now bought an HDMI cable and the picture is worse.
A lot of coloured dots on the screen, and also it doesn't fill my monitor how it should.
I'm using a 5870 in my pc so there should be no problem using 1920 x 1080 via HDMI.
I have gone through all settings in CCC and everything is as it should be, have also tried to use the auto-fill button on the monitor but nothing happens.
All drivers are up to date.
Is there anything else i can try? Have used 3 different HDMI cables and each one has the same effect.
A lot of coloured dots on the screen, and also it doesn't fill my monitor how it should.
I'm using a 5870 in my pc so there should be no problem using 1920 x 1080 via HDMI.
I have gone through all settings in CCC and everything is as it should be, have also tried to use the auto-fill button on the monitor but nothing happens.
All drivers are up to date.
Is there anything else i can try? Have used 3 different HDMI cables and each one has the same effect.

