Harman/Kardon BDS 270W. Optical disc player type: Blu-Ray player, Disc types supported: CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW, Disc loading type: Slot. Analog signal format system: NTSC, PAL. RMS rated power: 65 W, Audio output channels: 2.1, Audio decoders: Dolby Digital, Dolby Digital Plus, Dolby Pro Logic, Dolby TrueHD. Supported radio bands: FM, FM band range: 87.5 - 108 MHz. HDMI version: 1.4