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	by ho_schi 1693 days ago
	The question is appropriate. Does it use a proprietary closed-source protocol? Wouldn't be a bluetooth-Profile for Displays much better? How about a embedded-Display-Port? We've seen how well open protocals scale looking at true-wireless-headphones and how bad it is closed stuff, like AirPlay and Chromecast.

1 comments

The ANT+ Extended Display profile would be a good fit here. I don't know whether this product supports it.

Thanks! And even more interesting, there is Varia Vision: https://www.garmin.com/de-DE/p/530536

How I could missed that. It not a glass but an clip to add.