hello all , I have a flat screen TV at only a few years old and in the
corners are blue areas for every channel - I did some work experience at a
Tv and Video shop once and if I remember right something on someons Tv
happened the same , the tech. waved a rod in front of the screen to fix
it.....my question is what is the rod , its it worth buying one or making
one ?

thanks plp ....