n91w refresh rate problem

galadial · 21 Feb 2007 at 20:26

I've just bought a Hyundai Imagequest N91W monitor and installed the (unsigned) drivers. I've selected the optimum resolution of 1440x900 and only have one option for refresh rate - 60Hz. The manual offers two refresh rates - 60 and 75Hz but I can't see the option for 75Hz (even if i ask the applet box to display all resolutions).

Any ideas to enable 75Hz?

G

Baddass · 21 Feb 2007 at 23:26

there's no real point given that 60Hz is the optimum and recommended refresh rate for a TFT. see here for some more info on refresh rates on TFT's, they dont operate the same as CRT's!

spike_2000uk · 22 Feb 2007 at 18:00

I have an N91W and I can get 75hz just fine.
I use 60hz for the desktop and 75hz in games.

galadial · 22 Feb 2007 at 18:41

Baddass said:
there's no real point given that 60Hz is the optimum and recommended refresh rate for a TFT. see here for some more info on refresh rates on TFT's, they dont operate the same as CRT's!

Thanks for the link and putting my mind at rest - now I know why I can't see any flicker at 60Hz. Still, it's annoying why I can't set 75Hz....... Maybe because I'm using a VGA connector cable?