Instruction For Firmware upgrade:
1, extract the zip file, and copy the update.img into the DX50;
2, select Settings--->Advanced--->System update (the system update option appears after the DX50 has the update.img inside);
3, click OK to start the firmware update;
4, after the firmware update completed, select Settings--->Advanced--->Factory Reset to reset the DX50;
5, delete the update.img.
Functions Added:
1, Playlist function added;
2, Support CUE;
3, Support multi-language.