Try D-Sub. You shouldn't notice anything wrong with the quality. If you wanna try HDMI, try going to display properties > settings > click on monitory "2" > advanced > click the monitor tab > uncheck "Hide modes this monitor cannot display" > OK > change to the resolution you desire > OK. Done.
Wow, I did not know there were DVI to HDMI cables. My LCD TV's D-SUB is limited to 1024 x 768, but it has HDMI that supports upto 1080p.
Much nicer resolution than what I have been using. Gonna have to invest in a cable.
Newegg has this cable
for $30, and everyone else costs about $70+. Wow. I don't know how that's possible. Newegg stuns me sometimes.