hclim Posted December 8, 2007 Share Posted December 8, 2007 I am seeing something like Newton Rings on my CRT. It is a flat screen CRT. It is only obvious when the image is a uniform colour like a blue sky or middle grey. It shifts a bit when I click on the drop down menus. What is it? Link to comment Share on other sites More sharing options...
thirteenthumbs Posted December 8, 2007 Share Posted December 8, 2007 Moire: check your monitor settings controls for a cancel Moire function. Link to comment Share on other sites More sharing options...
hclim Posted December 9, 2007 Author Share Posted December 9, 2007 Yes. Thanks. But there now seems to be a center spotted red cast. Link to comment Share on other sites More sharing options...
custom film holders for fl Posted December 9, 2007 Share Posted December 9, 2007 Could your CRT screen need a degaussing? Usually not a problem with most decent CRTs because they have a built in degaussing function but maybe your unit is not longer doing it on its own? Just a thought. Link to comment Share on other sites More sharing options...
witold_grabiec Posted December 11, 2007 Share Posted December 11, 2007 Unlikely degaussing as magnetic interference will give you a random pattern. Unless it's a high end CRT worth fixing - How about a new LCD? It's unreal what $300 will get you these days. Link to comment Share on other sites More sharing options...
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