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mark pirate · 2nd Mar 2015, 9:11 am

Here are a few screen shots showing the problem on test card C.
The effect of increasing the brightness can clearly be seen, by the third photo the squares on the test card have disappeared totaly!

Mark

2nd Mar 2015, 9:11 am	#121
mark pirate Dekatron Join Date: Mar 2008 Location: Worthing, West Sussex, UK Posts: 5,185	Re: Marconiphone VRC74DA Here are a few screen shots showing the problem on test card C. The effect of increasing the brightness can clearly be seen, by the third photo the squares on the test card have disappeared totaly! Mark Attached Thumbnails