[CS-FSLUG] monitor - blurry image

Marco Tedaldi marco.tedaldi at gmx.ch
Sun Jul 22 11:40:43 CDT 2007

Frank Bax schrieb:
> At work, we replaced some CRT monitors with LCD's at select 
> workstations.  I put the CRT's on a shelf.  Yesterday, someone's CRT 
> stopped working, so another CRT was taken off the shelf that was exactly 
> the same make/model.  Today, user emailed saying image is blurry - I didn't 
> check closely when I made the swap and I won't be back to look at it myself 
> until Monday.  Can this be a driver issue, or is it always the CRT 
> itself?  Other CRT's are different make/model; therefore my other post/question.
Blurry Images are a sign of poor sognal-quality in most cases.
Poor signal may be caused by bad cables or connectors. It might be, that 
the refresh-frequency is set to a value which is just a tad to high.

check cabling and connectors and the refreshing frequencies. somitimes 
it helps to set the refresh rate to 72Hz instead of 75Hz (which is not 
noticeable by eye).

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