~s~:
OK, I found a few minutes to look at the videos, although not enough minutes to digest the whole details.

Yes, bad connections cause what you say. Now, the quest is how much is this item, and what is the availability?

I sent an RFI to them, the vids would be interesting to show my students, and would be a good CEU topic, as would be a sample of the device.

To you I say 'Thanks for the info' & stay safe & healthy!!


John