1.Video：RM，RMVB，MPEG-1/2/4，DAT，VOB,AVI2.Audio：MP3/2/1，ACC，WMA,PCM，WAV，AC-33.Photo：BMP，JPG，GIF，TIF，PNG 4.E-book ：TXT"5.RM/RMVB : up to 1024*576 1600Kb5.ps Other Format：DVD quality 720x480"6.Video output ：Composite Video（PAL/NTSC）/Component Video （YPbPr)720P7.Audio：L/R8.Support Devices ：Built-in 2.5 inch sATA hard disk（Capacity no limited）/USB2.0 high speed 480Mbps /SD/SDHC/MMC Card Can be used as power-free mobile hard disk9.Subtitle: support SRT "10.RemotesSupport DPF FunctionSupport Resume play ,Auto play ,Repeat functions. Support T-Chinese, S-Chinese, Multi- Language options, easy to upgrade firmware"11.File management :copy/remove/rename/delete file/folder in HDD or between external devices. 12.File System：FAT32，NTFS13.Input Power：DC5V2A14.Product G.W./Package G.W.：120g/620g