Ask HN: Offline video call via HDMI cables

Re:Ask HN: Offline video call via HDMI cables by zzo38computer on Monday July 27, 2020 @08:12PM (#23970865)

I fail to see why you need a computer for this; you can just connect a camera and microphone directly to the TV set (or VCR, if you want to record it, I suppose) in the other room, and then just do that both ways.

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Re:Ask HN: Offline video call via HDMI cables by pnnp on Monday July 27, 2020 @10:39PM (#23971774)

Dear ZZo38computer, Yes, this is a very good solution. We thought about this too. However, we could not do here because we do not have all such things. Thanks ZZo38computer

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