Nikon 1 J5 Reference Manual page 37

Self-portraits (0 108): Reverse the monitor to select self-portrait mode.
D
Using the Monitor
Rotate the monitor gently within the limits of the hinges. Do not use
force. Failure to observe these precautions could damage the camera
or monitor. If the camera is mounted on a tripod, care should be taken
to ensure that the monitor does not contact the tripod.
Do not touch the area to the rear of the
monitor. Failure to observe this precaution
could cause product malfunction.
Be particularly careful
not to touch these
areas.
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