LG 60PH6700 User Manual page 175

✎ If more than one hand is detected by the camera, it works with the first
detected hand only. To use another hand to operate the controller, lower your
hand down to clear the controller from the screen and then raise your hand
up again.
✎ If you hold your hand up with it spread out or gripped, the camera may not
detect your hand. Make sure that you raise your hand with all five fingers
clearly displayed.
✎ Be careful not to move your hand too fast or make too big motion. Move
your hand slowly near your face.
✎ If Motion Recognition
up again.
✎ If you open your hand at an angle, the camera might mistake this as a fist and
perform the selected function.
does not work properly, lower your hand and then lift it