So jedi791, your first post is about an obsolete transfer of the DefEd laserdiscs. There are other, better sources for the original unaltered trilogy, like the GOUT (official 2006 dvd's) (Better video but inferior audio due to dolby encoding and the lego star wars 2 demo. Pretty much the main standard for syncing audio and video to.); DarkJedi GOUT V3/Team Blu ANH (both produced by same group. They take the GOUT as a base and increase it's the quality from it.); Harmy's Despecialized (takes 2004/2011 SE as base, color corrects it, and uses various sources to make it as close to the OUT as possible), the Team Negative One releases (super 8mm for ANH and 35mm for TESB, with 35mm ANH and ROTJ on the way. Not GOUT synced though.), and the JSC transfer/X0 JSC ROTJ (no digital noise reduction, so it looks a little clearer than the Defcol/Faces/GOUT, which all use the same transfer).

Take your pick. Also, welcome to the forums.