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Old 08-19-2020, 10:27 AM
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Yamamaya42 Yamamaya42 is online now
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Join Date: Nov 2018
Location: Round Rock TX
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Quote:
Originally Posted by Electronic M View Post
IF and video response look good. These sets could resolve the video carrier out to 4.5MHz which was better than many sets of the day and better than most 1954 and later monochrome sets (which usually rolled the IF off above 3 MHz to hide the dot crawl of the chroma subcarrier. Even if it isn't all the way out to 4.5 if it can resolve details finer than the subcarrier dots you're winning against other sets around that vintage.

The left ringing and the occasional retrace lines could probably be fixed if you want to.
The left ringing is most likely due to that I have not touched the horizontal linearity adjustment yet on it, there is a barely perceptible squeeze on the extreme sides, that I have not tried to play with yet, I do have a DVD with a linearity adjustment pattern on it, but it's a nightmare to navigate and pause on to use
As for the retrace, I still may experiment with adding vert blanking to be able to turn up brightness w/o having it show up.
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