Surely 1080i, is your TV Display, and as troja stated in post 26 you know where to contact him, which is the Protek Forum, as the Protek receivers are not supported on this forum, and as far as I am aware there were very few Protek users on here, and even less with the Protek MK-1 which is all but obsolete as there is very little support for it even on the Protek Forum, so it would appear as though you are : beatdeadhorse5:
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