ViewSonic Pro8520HD User Manual page 51

• It is strongly recommended to use an AC power adaptor with the USB hard disk.
• The following formats are recommended for the USB hard disk: FAT12/FAT16/
FAT32 (NTFS format is not supported).
• Some USB flash drives may not work correctly with the projector.
• The security USB flash drive is not supported.
• Do not connect any apparatus other than USB storage devices and other
equipment for battery charge through USB. It may caused malfunction.
• The projector plays up to 200 files in a folder.
• The filenames are displayed in the following order: symbols, digits, letters.
• The projector can display the filenames up to 16 characters including the file
extension.
• The application is best to display the filenames in English. If the files are named in
other languages, the filenames may not show properly, but the content still can be
displayed.
• Folders in the USB storage device can be recognized up to 3 layers. The priority of
thumbnail display for image files is as follows:
A : Currect directory: A
: Folder B
B
D
E
C
: Folder C
F
• Response time may vary depending on image contents when switching pages,
loading and playing files.
: Folder D
: Folder E
G : Folder G
: Folder F
44
http://www.pureglare.com.au
File display priority in folder:
A > B > C > D > E > F.
Folder G: Cannot be dis-
played because it is in the
4th layer.