1366*768 through HDMI connection

as a problem for samsung lcd users as this is the native reselution .
you should change the refresh rate to 29 Hertz

If you refer to changing the refresh rate from within the graphic cards settings, mine can only be set at a min of 60. How can I set it lower?

first right-click on desktop - screen resolution - click on samsung monitor - advanced setting will popup window click on monitor tab - refresh rate choose 30

the basic windows graphic driver has only 60 refresh rate so you have to download your latest card driver

30 will give you a headache. You'll see (double)

AvatarOfTheShip said:

30 will give you a headache. You'll see (double)

what you mean can you explain PLS ?

Well, if you drop the refresh rate too low you get to the point where you can (kind of) actually see the refresh cycle - it's the 'kind of' that causes the trouble; you're so nearly able to separate the data into discrete frames that your brain continues to try to do so. After a while that can cause headache and eyestrain. British TVs refresh at about 50Hz (50 frames (sub-frames actually) per second), US TVs at 60Hz. These are generally felt to be about as low as you want to go, and most new LCD or Plasma Tvs refresh - or are capable of refreshing - at 100Hz (ie so-called 'flicker-free' viewing. Panasonic in particular are very big on this in their advertising for their new Neo-PDP Plasmas)