kt.iam,
Welcome to the forum!
There is very little break-in period for LCD panels. They can technically burn in over the long run (for instance, if you play one game hour after hour, day after day), but it takes some pretty heavy abuse to burn-in an LCD.
--HDTech
Hello,
I just recently bought a LN40a550 and I began playing my Xbox 360 on it immediately. Is there a break-in time I should be worried about? Also I calibrated my tv as per other posts on another forum, but should I wait until the break-in period is over before I change any picture settings? If a break-in period is recommend, what picture settings should be used?
Thank you !

Chowhound
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