MP3 Capacity: hard disc of 1.8' with 20gb/usb output: high speed usb2.0/with function of usb otg/memorizer output: built-in slot for sd/mmc card, with memory function of sd/mmc /tv output: pal/ntsc/digital camera:/inner vidicon lens, can shoot clearly focused pictures and dv short film/can also transcribe the mpeg4 video document from television or other video signal equipment
