Berger & Schroter MG984G-30M Manuel D'utilisation page 47

Figure 6 shows Bolymedia's 4 kinds of detection range at different de-
tection angles. This camera is super long range with 60 degree.
45ft with
35degree
Normal
Figure 6 PIR Detection Zone
The PIR detection angle ( )) is just smaller than the field of view (FOV)
angle ( ). The advantage of this design is to reduce empty picture rate
and capture most, if not all, motions.
Figure 7 Detection angle vs. FOV angle
This camera has a new design of PIR.
Appendix I: PIR Detection Zone
85ft with
73ft with
55 degree
50 degree
Long Extra Long
Range Range
100ft with
60 degree
Super Long
Range
47
120ft with
60 degree
Ultra Long
Range