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Old 12-11-2021, 06:12 PM
Jon1967us Jon1967us is offline
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Join Date: Nov 2018
Posts: 350
Quote:
Originally Posted by dieseljeep View Post
I have a HD model. There is a world of difference between the HC and HD.
The HD has the finer dot pattern CRT, but still a low focus type. Different tubes in sweep and HV rectifier.
I'm not familiar with the HD chassis, but I have an H3 and, yes, the contrast and dot pattern is better, but then, along comes the later HE chassis, and the dot pattern becomes big again.
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