Beyonwiz FV-L1 - Manual (Page 74)

File Playback
67
WARNING

Each USB port can supply a maximum of 500mA to the external
device. Connecting devices consuming more than 500mA can
damage the FV-L1 if there is no additional power supplied to the USB
device.
 The USB device should be detached properly to prevent the FV-L1
experiencing any unstable operation or damage. Press the RED
button to detach the selected USB device properly.
2) Step 2: Select Content Type
Use the LEFT/RIGHT buttons to select the type of content you wish to
play, as follows;

All media icon: This will show all media files contained in the selected
device.
 Video camera icon: This will show only the video files contained in the
selected device.

Headphones icon: This will show only the audio files contained in the
selected device.

Still camera icon: This will show only the photo files contained in the
selected device.
NOTE

When you enter File Playback mode, the content type selected is
always the content type you last used.