Photos, videos and music from a USB device do not show

• Check if the USB storage device is set to Mass Storage Class compliant, as described in the storage device's documentation.
• Check if the USB storage device is compatible with the TV.
• Check if the audio and picture file formats are supported by the TV. For more information, in Help, press the colour key  Keywords and look up Multimedia. 

Choppy playback of USB files

• The transfer performance of the USB storage device may limit the data transfer rate to the TV which causes poor playback.