Sony BDV-EF200 Affordable 2.1ch 3D Blu-ray Disc™/DVD home cinema. Optical disc player type: Blu-Ray player, Disc types supported: BD, CD, CD-R, CD-ROM, CD-RW, DVD. Video formats supported: MKV, MP4, MPEG4, Aspect ratio: 16:9. RMS rated power: 350 W, Audio output channels: 2.1, Audio formats supported: AAC, MP3. Supported radio bands: FM, RDS features: EON, PS, PTY. Front speaker type: 1-way