... VOB, DAT, FLV, 3 GP formats such as video playback, hd support h. 264, 720 P hd video coding without ... conversion, direct broadcast; Video playback support breakpoint renewal, provide DuoZhong was display mode choice, ... , etc DuoZhong audio format, support music background play function, provide Microsoft sound effects DuoZhong EQ sound, DuoZhong playback modes to choose ...