... Built-in WIFI HD Disc/ DVD Blu ray Media Player Picture / DisplayAspect Ratio: 21:9, 16:9, ... BD-ROM, Video CD / SVCDHard disk, U disk media player: BD source disk, ISO, MKV, TS, M2TS, RM ... , RMVB, MOV, MP4, WMV, TRP, AVI, DIVX, MPG, MPEG, ASF, ... write)Ease of use: 5 touch buttonEasyLink: One touch play pause, one-button stand-Child Protection: Child LockOSD Language ...