I really don't know how to use it to fix my problem... I have a Mac Mini hooked up to my 50 inch Plasma. Its hooked up in the following way: USB cord for sound hooked into this adapter. Then a minidisplay cord hooked into the adapter for display. Then on the other end of the adapter is a hdmi cord that goes into my tv. Picture looks fine, but the text (such as on websites, and this text that I am writing) is sooooo small looking. If I zoom in (control+scroll), yes it does look bigger, but its such a pain. I heard SwitchResX might be able to help... Any ideas? Thank you.