Any scenes or still pictures where the thumbnails are displayed
with an exclamation mark cannot be played back.
In most cases an exclamation mark is displayed for the
following
- Scenes recorded with another device or edited with editing
software.
- Scenes with damaged data.
Model HC-X1 / HC-X2 / HC-X20 - The thumbnails
of scenes recorded on other devices with different system
frequencies are indicated with a play and prohibitted symbol
You can play them back by changing the System Frequency setting.