Sylvania 6419TA 19" TV
Annoying buzzing
I'm not saying that every set will have this problem but mine does!  Whenever there is white on the screen, there is a high pitched buzzing.  I'm a quiet person and an apartment dweller so I like to keep the volume rather low.  Sometimes I can't hear the dialog because of the buzzing.  I've set the brightness and contrast low which has reduced the buzzing but now I often can't make out what's on the screen...certainly not any detail.  I will NEVER buy electronics by mail order again.  Unfortunately, since I was away for a while and the windows were open and the fans were going, it wasn't until the summer's end that I realized the extent of the problem...