Hi Dave the first and all
The ratio must be 6:9 [large/small = .625] or the images will not be "square" and distorted.
(just check circles to see this)
A repeat of my personal to Dave R just to make sure.
Hi #1
We have been off the the Masters Nat Rowing Championships so apologies for the late reply
First use the VGA option and connect to VGA on both monitor and graphics card.
Otherwise the monitor will not have the native screen res of 1920 x 1200 (6:9 ratio) to keep images square.
Even though it is recommended to use the native res you may set another as long as it is 6:9 and on my wife's monitor we saw no degradation in image with a different setting.
there is a super free utility called multires the will give you more options and will allow a higher refresh as well.
http://www.entechtaiwan.com
Dave this copy is blessed with a much needed spellcheck.
#2