Panasonic GT50 Plasma 65 in buzzing sound on bright images
by dustan9 - 10/26/12 8:22 AM
I hear a slight buzzing/humming sound from my tv on bright/white images. I have turned down the contrast and brightness and this seemed to help some. Is this normal? I have a 4 yr old Panasonic 50in thx plasma that does not make this noise.