[mythtv-users] Yikes! I just saw a warning about refresh rates - please advise.

[Steve Dorsey]

Hello

   I should have my first MythTV box built this evening (P4 2GHz) and I 
was looking at the Knoppmyth CD. Some directions advise to set the 
refresh rate or I could destroy my TV!

   What do I have to worry about here, and is there an easy way to find 
(and input) the correct settings?

Thanks,

----------------------S