1. raqball's Avatar
    Do we know what purpose they serve?

    10-07-2016 12:25 PM
  2. Clocks's Avatar
    Laser auto focus, microphone, and something else?
    10-07-2016 12:27 PM
  3. raqball's Avatar
    Yeah not sure and Google didn't mention them in the announcement.. Or at least I don't think they did..
    10-07-2016 01:12 PM
  4. rodrigoswz's Avatar
    It's laser auto focus
    10-07-2016 01:16 PM
  5. raqball's Avatar
    It's laser auto focus
    All 3? I doubt that but who knows..
    10-07-2016 03:28 PM
  6. Kamin's Avatar
    According to the spec sheet, my guess is one is phased detection autofocus (PDAF), one is laser detection autofocus (LDAF), and one is a microphone.
    raqball and ChuckG73 like this.
    10-07-2016 03:45 PM
  7. Cant Miss's Avatar
    one is phased detection autofocus (PDAF), one is laser detection autofocus (LDAF)
    I beleive the phase detection is done on the sensor.
    raqball and sarsau like this.
    10-07-2016 03:49 PM
  8. rodrigoswz's Avatar
    Good question, I do not know if are all three
    10-09-2016 09:46 PM
  9. N4Newbie's Avatar
    Laser focusing requires both a transmitter and a receiver. Often, these are both hidden under a single oblong window; perhaps the Pixel has simply separated them behind two circular windows.
    Kamin likes this.
    10-10-2016 06:29 AM
  10. TaiFeng's Avatar
    From left to right, the sensors are "Receive" and "Send" Laser Detect Autofocus (LDAF). The last dot is a microphone.

    Source: https://support.google.com/pixelphon.../7157629?hl=en


    06-27-2017 01:03 AM

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