LG 84LM960V User Manual page 186

✎ The Motion Recognition may not be working properly if:
- You are in either too bright or too dark place.
- Your face cannot be detected by the camera because of the light behind
you.
- Your face is not detected by the camera because you are wearing a hat
- The distance between you and the camera is too close or too far (Ideal
distance: 1.5 m - 4.5 m)
- Your fingers cannot be detected by the camera because you are wearing
gloves or a bandage.