Denon AVR-S660H 5.2-Channel Network A/V Receiver - Manual (Page 215)

o Maximum number of playable files and folder
The limits on the number of folders and files that can be displayed by
this unit are as follows.
Media
Item
USB memory device
Number of folder directory levels z 1 8 levels
Number of folders 500
Number of files z 2 5000
z 1 The limited number includes the root folder.
z 2 The allowable number of files may differ according to the USB memory device
capacity and the file size.
Playing back a Bluetooth device
This unit supports the following Bluetooth profile.
0
A2DP (Advanced Audio Distribution Profile):
When a Bluetooth device that supports this standard is connected,
monaural and stereo sound data can be streamed at a high quality.
0
AVRCP (Audio/Video Remote Control Profile):
When a Bluetooth device that supports this standard is connected, the
Bluetooth device can be operated from this unit.
o
About Bluetooth communications
Radio waves broadcast from this unit may interfere with the operation
of medical devices. Make sure you turn off the power of this unit and
Bluetooth device in the following locations as radio wave interference
may cause malfunctions.
0
Hospitals, trains, aircraft, petrol kiosks and places where flammable
gases are generated
0
Near automatic doors and fire alarms
Contents Connections Playback Settings Tips Appendix
215
Front panel Display Rear panel Remote Index