LG BP420. Disc types supported: BD-R, BD-RE, BD-ROM, CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-ROM, DVD-RW. Analog signal format system: NTSC, PAL. Audio D/A Converter (DAC): 192kHz/24-bit, Audio output channels: 2.0, Audio decoders: Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD Master Audio. Video formats supported: 3GP, AVCHD, AVI, DIVX, M4V, MKV, MPEG2, MPEG4, VOB, Audio formats supported: LPCM, MP1, MP2, MP3, WMA, Playback disc formats: Blu-Ray video, CD audio, DVD video. HDMI version: 1.4