Hey if u specifically know a lot about HD flat screen TV, help?

Question

Ok every time I turn on my TV it makes weird sizzling sound when i turn it on, but it wont go away, and when me and my mother turned it on the next day it was gone and today its gone too, help me is this normal if not advace me to do something! And this has been happening for like a month and its brand new could this be a defect!!!!!! Or just wrong connection its a Sonny, plz tell me thanks!

Answer 1

Wrong connections don't make any sounds.

Since it is a new TV, call Sony service to help you troubleshoot it.  The TV should be under warranty so this is the time to fix it for free.