[danbo]

i bought a vizio tv and lost 5 channels, if i hook up my digital converter box i get the channels back but all the channels are only 480i when using the box.

i think the vizio has a weak tuner. i dont want to use the converter. i have talked to customer service, it is not how i have the tv setup. i will be returning the tv.

what tv brands have the best tuners?

FYI---i plan on upgrading the antenna, but that is so i can get more channels not so i can get the ones i have always gotten.