Rollei DF-8 - Manual (Page 15)

Checking Your Available Memory Card Capacity
Most memory cards and USB flash drives indicate the size of memory on the
outside of the card. Your Rollei DF-8 Feelings digital picture frame will tell you
how much remaining space is available to add more pictures to your memory card
or USB flash drive. To find this out, press the “Exit” key and under “Setup” scroll to
and select “System”. You memory card capacity information will be shown.
Using the Auto-Rotation Function for Landscape or Portrait Mode
You can use your Rollei DF-8 Feelings picture frame in either landscape mode
(where the frame is wider than tall) or in portrait mode (where the frame is taller
than wide). The Hitachi picture frame automatically changes how the pictures are
presented; just turn it upright (portrait mode) or sideway (landscape mode).
Please be sure to adjust the position of the changeable back-stand, depending on
the way you use your picture frame.