Playback Zoom; Using Playback Zoom - Nikon Z 6II Reference Manual

Playback Zoom

Press X or J to zoom in on photos
displayed in full-frame playback. The
maximum zoom factors for [FX (36×24)]
format photos are approximately:
Z 7II: 32× ([Large]), 24× ([Medium]), and
16× ([Small])
Z 6II: 24× ([Large]), 18× ([Medium]), and 12× ([Small])

Using Playback Zoom

To
Zoom in/
zoom out
Playback Zoom
204
•
Press the X button
or use stretch
gestures to zoom
in.
•
To zoom out, press
W ( Q ) or use pinch
gestures.
Description
A navigation window is
displayed during the zoom ratio
is altered, with the area
currently visible indicated by a
yellow border. A bar below the
navigation window shows the
zoom ratio, turning green at 1:1
(100%). The navigation window
clears from the display after a
few seconds.