Section 4 Playing Back/Deleting Still Images, Movies, And Sounds - Ricoh Caplio 400G wide Operation Manual

Chapter 1
Section 4 Playing Back/Deleting Still
It is recommended that you plug in the AC Adapter whenever viewing still images or movies on the LCD Monitor.
Images, Movies, and Sounds
You can display still images or movies on the LCD Monitor to check them,
and delete unwanted ones. You can also hear a recorded sound from the
speaker.