... s 16GB SD card recording Time stamp in pictures Mpeg-4 video format Features:Can made be 2channel for you > ... optional >16 languages for using >All videos with audioParameter:VideoFormatMpeg -4, Video for AVIResolution640X480Frame30f/sModePal/Ntsc optionalVideo input1V,75ΩVideo output1V ... Chinese,German,French,Spanish, Portuguese, Italian, Japanese, Dutch, RussianKeys Diagram: I Channel HD Mini DVR