Grandin UD58SGB201 Mode D'emploi page 69

- USB Device Recognition Problems
4) After connecting your USB device to the unit, you may need to turn
the device on before it can be detected by the receiver.
5) This unit does not support direct USB connection with computer. It
is necessary for you to transfer your data/files on a USB stick or
MP3 player. If you are using an external hard drive to be connected
via USB, you must connect the hard drive simultaneously with a
power source and with the unit.
6) If you are using a portable video player with hard drive, you must
make sure that the internal battery is fully charged. Verify that the
file system of your USB device is properly formatted in FAT 32.
USB media formatted in NTFS is not compatible with this unit. The
USB device used may not be fully compatible with USB 2.0. In this
case, try a different USB stick in order to identify the problem.
- Recording Quality
If your recording is shaky or choppy – The data stream to be recorded is
very important. Certain USB sticks, even some new USB 2.0 ones, do
not allow sufficient data transfer rate. If this happens, try with a newer
USB device or with an external hard drive. With external hard drives,
data transfer rate is sufficiently high and this problem should be solved.
EN-30