hi, i just buy a new tv (plasma toshiba 42dpc85) i only plug on it a dvd via componant for video and right left for audio in the tv, the second thing on it is cable via s-video and right left for audio, the problem whit the plasma is when i put the sound loud(50% +-) on the tv i hear a noise that came from the tv speakers, so i disconect the cable and the dvd and i hear again the noise .i dont have a power bar,and i dont thing it will help!, so what do you thing is the problem, it is normal! or maybe i have to call toshiba. the sound look like wave?


m3ti -vp100 -w3 -qs4