| Post 1 made on Wednesday August 21, 2019 at 14:40 |
Ernie Gilman Yes, That Ernie! |
Joined:
Posts: | December 2001
30,104 |
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This is just an idle thought, probably... is there something about the content or structure of an HD-CVI signal that would limit the ability of an NTSC device (a DAm for instance) to pass the signal? Not to change it from HD-CVI, just move the signal through the device.
The parallel that comes to mind is TV signal distribution, where the frequency response of the equipment is all that's needed to pass both old analog TV channels and new digital TV channels. (Of course you need the right device at the receiving end to turn the signal into an image.)
Anybody know about this?
Why, do you ask? I'm interested just to know about it, but the question arose when I was thinking of whether I could use an existing CCTV 1x8 DA to distribute a signal of higher resolution than old analog video. HD-CVI came to mind.
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