[mythtv-users] tv overscan

[Wally Wallace]

I have a zenith c27v22 hdtv which has a rgb vga input connector. I can plug in the computer but the screen is 1" too big on the bottom and left. What are typical refresh rates/dot clock for a tv like this that supports 640x480? The thing is, it is too big even when booting and in bios. How can I find proper modelines, I have tried the ones on the Linux HTPC howto to no avail. Any help is GREATLY appreciated as I am so close yet so far away <by 1">.