The Diamond HD Media Wonder Mini Media Player easily connects to any TV. Enjoy movies, music, photos and other media files stored on any portable USB hard drive or memory card. Bring your digital media files to any TV. Small compact size easy to switch between TV's at home or on the go. Watch your downloaded movies or other digital media on your big screen TV with out burning to Disk. Input interface: USB 2.0 and compatible with USB 1.1. Card Reader: SD/MMC Output interface: Audio: Stereo left and right, S/PDIF coaxial video. Video: Composite (480I/576I max resolutions) Component (480I/480P/576I/576P/720P) Support photo formats: JPEG, M-JPEG, BMP, TIFF, PNG. Supported Audio formats: MP3, WMA. Support Video formats: RM, RMVB, AVI, MPEG1(VCD), MPEG2(DVD), MP4. Supported external memory cards: SD,MMC and hot-swappable. Connect with U disk or mobile hard disk. Supports USB and card insert at the same time, and can switch to each other