1． Support NTSC/PAL Composite video and YUV video output.2． Support L/R audio and Stereo audio output.Page 13 of 133． Support SD card and from which the files can copy to hard disk."4． Support USB HOST, which can play the files of externalhard disk, U disk and Card with plug and play."5． Support FAT32 and NTFS format."6． Support video format list below：Real Video 8/9/10 – w/ RealAudio and AAC audio (*.rm, *.rmvb)MPEG 1 and MPEG 2 – w/ layer I, II, III, AC3* audio (*.mpg, *.mpeg, *.dat)MPEG4 – w/ MP3 audio (*.avi)"7． Support audio format：MP3，WMA.8． Support picture format：JPEG，BMP，GIF，TIFF.9． Support TXT reading function.10． TV standard：Auto/PAL/NTSC/YUV.11． Support 4：3 and 16：9 display.12． Support Simple Chinese, traditional Chinese and English language（Support software update).13． Support Movie, Musical and Picture shortcut.14． Support subtitle format.15． Support flip, zoom in and out auto play, and with background musical when you enjoy the picture.16． With external 5V/1.5A DC Switch adapter.17． Plastic case, without buttons, full operations by Remote Control.18． Dimension：83.5*65*16mm(long*width*thickness).