Hi I just bought a kv-30hs420 and I also have overscan in 1080i. lets see if I can explain it I have a ps3 via hdmi and one of the only few out there games support 1080i, ohh all other modes are just fine, ok the game that overscans is the tennis game from sega. Now at the bottom right area of the screen basically from the center all the way to the right/corner it gradually gets worst, now from the center to the left/corner its not as bad/worst, this is at the bottom of the screen i'm talking about.

Now at the top well lets see its not to bad i think i can live with the top, but what that does is from left corner say all the way to the right end corner its a little uneven but just barely getting little worst the more you go down to the right hand corner/area.

Is it possible please if you can tell me the steps in fixing this. I'am a computer tech got my own onsite bussiness so i am patient etc.. Heheh Thank you.

Also i loaded up a ps2 game in the ps3 resident evil code veronica and when it loads it up the tv detects it as 4:3 video which is fine and correct so the screen is in the middle with just black bars/area on the left and right. But the issue is on the left edge of the screen/video or you can call it the game screen, its un even its like tilted from the top left corner going downwards it gets worst going more to the left hand side. Basically kind of like this: / but not that severe but almost. The right side is perfectly straight inline up and down.

I just ordered a service manual online waiting for it to clear so i can download the pdf file, does anyone know how to fix this issue? Thanks...

Another question when adjusting the overscan issue inside the service menu does the tv have like a background image to see how is the adjusting doing?