... 1080P 3.Built-in WIFI HD Disc/ DVD Blu ray Media Player Picture / DisplayAspect Ratio: 21:9, 16:9, 4: ... , flash driveCompression formats: DTS, Dolby Digital, AAC, MP3, PCM, WMA, RM, FLAC Play digital photosPlay Media: USB, hard disk, flash disk, ... ConnectionBack connection: HDMI output, Component video output, optical output, digital coaxial output, composite video (CVBS) output, 7.1 channel analog ...