... .4 inch digital photo frame support JPEG.MP3, MPEG1, MPEG2, MPEG4 (AVI, DIVX ...) support CF, MS, SD, MMC, XD Card 1) 10.4 inch digital photo frame, lcd digital photo ... frame 2) can support JPEG.MP3, MPEG1, MPEG2, MPEG4 (AVI, DIVX ... ) can connect the computer for data preview and copy 10.4 inch digital photo frame