Appendix I: Pir Detection Zone - Bolymedia SG370-6mHD User Manual

Pocket Camera SG370-6mHD/SG570-10mHD

Appendix I: PIR Detection Zone

Fig.5
detection range at different detection angles.
This camera is long range with 50 degree
The PIR detection angle (α) is just smaller
than the field of view (FOV) angle (β). The
advantage of this design is to reduce empty
picture rate and capture most, if not all,
motions.
AppendixⅠ: PIR Detection Zone
shows
Fig.5 PIR Detection Zone
Bolymedia's
Page 16
4 kinds of
.