I'm beginning to notice my LCD's buzz more and more. Has anyone here noticed the sound produced by their display unit (CRT or LCD) other than myself? And has anyone taken action to deal with it? Because from my sitting position the LCD I'm using is more audible than the computer, and when I go behind my desk (doesn't happen too often but it does happen) I can very clearly hear the LCD; its buzz is probably about two to three times louder behind the LCD, but it is still quite audible in front of the thing, now that my computer is so quiet. I wish to do something to dampen the buzz being put out by my Samsung SyncMaster 151P, but can't figure out any good solutions.
My 151P has an inline power block, so part of the power circuitry is not in the unit itself, and yet the buzz is clearly audible from behind the unit, and clearly coming from the unit itself (the extremely high-pitched buzz), and not the power block, which only emits a mid-low frequency hum, and that hum is only audible when I hold the block up and press it to my ear. Changing the refresh from 72Hz to 70Hz and from 70Hz to 60Hz yields no change in pitch or volume, either. Running out of ideas here.
Little help please?
-Ed
My 151P has an inline power block, so part of the power circuitry is not in the unit itself, and yet the buzz is clearly audible from behind the unit, and clearly coming from the unit itself (the extremely high-pitched buzz), and not the power block, which only emits a mid-low frequency hum, and that hum is only audible when I hold the block up and press it to my ear. Changing the refresh from 72Hz to 70Hz and from 70Hz to 60Hz yields no change in pitch or volume, either. Running out of ideas here.
Little help please?
-Ed