If the TV has no input during the time set in
Screensaver will run.
The power-saving mode of some external hard disk drives may be released
automatically when you connect them to the TV.
If you connect a USB device with a USB extension cable, the TV may not
recognize the USB device or read the files on the device.
If a USB device you connect to the TV is not recognized, the files on the device
are corrupted, or a file in the list is not played, connect the USB device to a PC,
format the device and check the connection.
If a file you deleted from the PC is still found when you run Smart Hub, use the
"Empty the Recycle Bin" function on the PC to permanently delete the file.