Ninox Hardware User Manual
28
(Rev B)
11.3
Appendix C – Ninox 300C Lens Selection, Frame Rate,
and Resolution Options
The various lens options make this camera robust to a wide variety of work settings. Carefully select a
lens based upon the field of view that is needed for your specific use-case.
Figure 1 provides an overview of the required working distance for a specific frame rate and lens with
the camera in a landscape orientation. The scenario depicted is the recording of a walking gait stride of
an individual 1.8m in height. At the given working distances and frame rates, the camera has a field of
view wide enough to capture one full stride.
Figure 1: Ninox 300C Field of View (landscape)
For a less specific scenario, the WD, AOV, or FOV can be calculated from the information in Figure 2
and Table 1 using Equation 1. The diagram in Figure 2 shows the relationship between the WD, AOV,
and FOV.
tan
2
2
Figure 2: Ninox 300C Angle of View
Equation 1: AOV, WD, FOV relationship
Refer to Table 1 for a list of the AOV values for each available lens. The AOV is shown for the maximum
available resolution at 30 fps and for the minimum resolution at 300 fps.
