Selected pictures can be rated or marked as candidates for later deletion. Ratings can also be viewed in NX Studio. Protected pictures cannot be rated.
Press the K button to start playback.
Select the desired picture and press the i button.
The playback i menu will be displayed.
Highlight [Rating] and press J.
Choose a rating.
Rotate the main command dial to choose a rating of from zero to five stars, or select d to mark the picture as a candidate for later deletion.