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Author
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Topic: Adjustng a KV-32FS10 Sony TV
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David Stambaugh
Film God
Posts: 4021
From: Eugene, Oregon
Registered: Jan 2002
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posted 04-02-2008 07:16 PM
Oh yeah, you can get into the service menu and take care of most of the overscan problem, unless there's something wrong causing it to grossly overscan. I did that on my 27" Wega and got rid of most of the overscan, compared to factory settings. As I recall, there are only a couple of possible overscan settings, like the equivalents of "Too Much" and "Just Right". The factory setting is "Too Much".
General Sony Tips including how to access the service menu.
AVS Forum has tons of good info on stuff like that. You'll have to do some digging but you should find it helpful. I think you have to register but it's worth it.
I'm sure you're aware that you can royally screw up the picture if you go nuts with the service menu settings. Be careful. If you do mess something up, just make sure you don't commit the changes by pressing the MUTE button. I think you can just power down and power up and it'll go back to the way it was before you changed it, as long as you didn't save by pressing MUTE. Note that a lot of the menu settings have obscure names that are not obvious what they're for. IIRC, the overscan settings are labeled HSIZ and VSIZ (ok, those are fairly obvious). You probably don't want to mess with gun-specific size settings, or you'll introduce convergance problems. HSIZ and VSIZ change the entire picture, not just a single color gun.
Note that if you change the VSIZ setting, you might notice part of the vertical blanking interval thingie at the top of the picture on a few stations. For some reason the WB (now CW) station here does that. It looks like DTS timecode, probably carries closed caption data or something. I almost never see it on any other stations except CW though.
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