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Old 01-07-2017, 01:23 PM
Kevin Kuehn's Avatar
Kevin Kuehn Kevin Kuehn is offline
Workin' Late Again
 
Join Date: Jan 2011
Location: WI
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Quote:
Originally Posted by Crist Rigott View Post

Just a note here. The sleeve seems to "compress" the whole picture, thus it fits into the viewing area of the CRT. It does not cutoff any portion of the picture.

I'll spend some time tweaking the picture to see what I can get without the sleeve and post the results here.

I did consider that maybe changing some cap might be an improvement.
But as someone pointed out you're actually under-scanning the screen in your second picture(the left edge of the picture is in view). Also the difference in width between the two picture seems to be about half of one square on each side, so it's not really a dramatic change in width. The idea behind over-scanning the screen was to make sure the edges of a 4:3 ratio picture never showed when the line voltage fluctuates.
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