Two display anomalies
Tim
ignored_mailbox at yahoo.com.au
Tue Sep 13 14:29:20 UTC 2005
On Tue, 2005-09-06 at 20:58 -0400, Matthew Saltzman wrote:
> (1)
> Video card: NVIDIA GeForce 2 MX (generic)
> Monitor: Samsung SyncMaster 930B (flat panel)
> Driver: nvidia (the commercial one), but it happens as well with nv.
> Resolution: 1280x1024, 32-bit color or 16-bit color
> Sypmtom: Monitor flickers as if it's synching at very low rate.
> The monitor reports that it is syching at 75Hz, but I still see flicker.
Display refresh rate beating with the room lighting?
> (2)
> Video card: ATI Radeon Mobility 7500 in an IBM Thinkpad T41.
> Driver: radeon
> Kernel: kernel-2.6.12-1.1398_FC4
> Kernel option: video=radeonfb
> X: xorg-x11-6.8.2-37.FC4.45
> Symptom: When I use the VGA-out jack to connect to an overhead projector
> or external monitor, the projector image ripples slowly, as though (very
> narrow) waves are passing over it.
Sagging mains power in the projector? Earth loops? Monitors placed
near to another device emitting a strong EM field?
--
Don't send private replies to my address, the mailbox is ignored.
I read messages from the public lists.
More information about the fedora-list
mailing list