Ok. So, after more testing, I think I found something I don’t fully understand. If I take my retropie & hook it up to my 42″ LCD, it plays fine & there is no discolouration. it is only on the 32″ LCD that the ROMs seem to be discoloured. The only difference I can seem to figure out is that the 42″ LCD does 1080p & the 32″ LCD does 720p. so, how does one force the pi to do 720p?