Arlo Baby Motion Detection uses PIR (like Pro/Pro2) or Frame (like Q/Q+)?

[AntmanXP]

Arlo Team,

What type of motion detection does the Arlo Baby use?  Does it use Passive Infra-Red (PIR) heat detection like the wireless Pro/Pro2 cameras, or does it use frame comparison like the Q/Q+ cameras?

I'm interested to know... can't seem to find it documented anywhere.

Thanks,

AntmanXP.

[TomMac]

To my knowledge the Baby uses pixel detection like the Q cameras ( much more sensitive to movement )