If you have a fluorescent lamp near your monitor, move it away...
Rick -----Original Message----- From: Dwayne Cox [mailto:[EMAIL PROTECTED]] Sent: Tuesday, February 11, 2003 11:26 AM To: [EMAIL PROTECTED] Subject: Re: Monitor Shakes.... Interesting.... I have experienced a similar phenomenon since I moved. I switched monitors and even went so far as to have a separate line run for the computer - with no change. I did not think about the refresh rate. I'll give that a twirl but I am intersted in other solutions as well. Dwayne On 11 Feb 2003 11:15:58 -0500 Roland Roberts <[EMAIL PROTECTED]> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > > Okay, this has *nothing* to do with RedHat per se except as a pure > coincidence that I happen to be running RH 8.0 on the machine. > > After moving into a new home, my monitor has developed this odd > "quiver." There are these slow undulations in the screen that are > there even if everything else in the room (everything except the > computer and the monitor, that is) is turned off. They even continue > to appear when I pull the UPS out of the wall so everything is running > of batteries instead of wall power. > > The monitor refresh is at 65Hz. I can use xvidtune to modify the > frequence down to 60Hz at which point the undulations disappear. > Looks like a beat problem with the line frequency. My wife's iMac has > the same problem except I can't change her refresh rate to eliminate > the quiver. > > Anyone have any clues how I can eliminate this apart from the refresh > rate? I've had one person suggest putting a choke on the signal > cable, and I'm going to try that. Any other ideas are welcome. > > TIA, > > roland > - -- > PGP Key ID: 66 BC 3B CD > Roland B. Roberts, PhD RL Enterprises > [EMAIL PROTECTED] 6818 Madeline Court > [EMAIL PROTECTED] Brooklyn, NY 11220 > > -----BEGIN PGP SIGNATURE----- > Version: 2.6.3ia > Charset: noconv > Comment: Processed by Mailcrypt 3.5.4, an Emacs/PGP interface -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list
