Dahua VTO65 Series - Appendix 1 Notes of Face Recording

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Notes of Face Recording Appendix 1
Face Position
If your face is not at the appropriate position, face recognition effect might be influenced.
Appendix Figure 1-1 Appropriate face position
Requirements of Faces
 Make sure that the face is clean and forehead is not covered by hair.
 Do not wear glasses, hats, heavy beards, or other face ornaments that influence face
image recording.
 With eyes open, without facial expressions, and make your face is toward the center of
camera.
 When recording your face or during face recognition, do not keep your face too close to or
too far from the camera.