Lorex E893DD-E 4K UHD SmDeterrence Outdoor Network Dome Camera with Night Vision - Manuel (Page 11)

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Accuracy will be influenced by lighting conditions and the distance/angle of a person’s face
to the camera. To distinguish facial features, the camera must be positioned head on with a
clear view of a person’s face. Obscured and partially/fully covered faces will not be accurately
captured. To improve the range of face detection in low light conditions, color night vision will
switch to black & white. If you cannot meet these requirements for installation, it may be best to
follow the guidelines for person and vehicle detection instead.
High accuracy Vs. low accuracy face detection
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