Hi All -
My parents just picked up a 42" Vizio Razor LED LCD at Costco. They have Comcast at home and in speaking with one of the Comcast technicians, he advised them to wait no longer than one month to get an HD package added to their Comcast account in order to avoid burn-in lines from watching too much 4x3 programming with pillarbox / black bars.
They will be getting HD service soon, but are worried about burn-in.
Is this really a concern?
Thanks for the input