Pain of Mind posted:

I bought a 50" Panasonic Viera plasma (TC-50PU54) from Costco a few months ago since they were cheap, and I have noticed there has been some buzzing when there are a lot of light colors on the screen. During normal daytime use it is noticable but not a big deal, but if I have the volume low at night or whatever it is somewhat annoying. I am normally about 7-8 feet or so from the tv. It has been buzzing since I took it out of the box. It is still under warrenty, and I think for 50" or bigger Costco will send someone to your house to fix it, so I don't even need to try and fit it back in my car. I have never had a plasma tv before, so I am not sure if this level of buzzing is normal or not, is it worth having them send someone out to look at it? It is usable but if it was quieter it would be better.