Hi. I have a Sony 34HS420... I just bought the AVIA DVD and used it. It's pretty good. I found out I have 15-20% red push, 7% overscan on the left side and 5% on the right side. I also got the Service Manual for my TV. Now I need a little help please, because I dont want to change what doesnt need to be changed. What are the abbreviations for red push and overscan? I think that for overscan the RSAP (Right H AMP) and LSAP (Left H AMP) are the ones I need to play with? What about the red issue? tyvm for your help.