Philips 5000 series HTS5530/78, DVD player, CD, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW, SVCD, VCD, 1 discs, ASF, AVI, DIVX, MPEG, MPG, WMV, NTSC, PAL Philips 5000 series HTS5530/78. Optical disc player type: DVD player, Disc types supported: CD, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW, Playback disc formats: SVCD, VCD. Video formats supported: ASF, AVI, DIVX, MPEG, MPG, WMV, Analog signal format system: NTSC, PAL. Audio output channels: 5.1 channels, RMS rated power: 1000 W, Audio decoders: DTS 96/24, DTS Digital Surround, Dolby Digital 5.1, Dolby Pro Logic II. Supported radio bands: FM. Center speaker frequency range: 150 - 20000 Hz, Center speaker impedance: 4 Ω, Center speaker woofer diameter (imperial): 7.62 cm (3")