4 ms·

Also when I'm in a pitch-black room, will it shoot bright light on my face to do the ID?

• posnet 9y ago
  It's infrared. You can't see it in reality. Just marketing CGI.
  • pvdebbe 9y ago
    Oh I see -- it was mentioned in the interview. How about using it in a room with over 100F temperature. Hopefully nobody endures that sort of conditions on a regular basis anymore, use the fallback mechanisms for those situations. Except cars of course -- those without AC.
    • majewsky 9y ago
      > Hopefully nobody endures [over 38°C] on a regular basis anymore I've heard that people go outside occasionally. Don't know, why, either. :)
      • pvdebbe 9y ago
        Strange folks out there :)