1-media digital player 2-RTD 1073C+ chipset 3-internal 3.5" hdd 4-Support USB WIFI 5-RJ 45 ... Development: decodes the next generation audio of True-HD, DTS-HD, and supports source outputing.Internal HDD: Support internal 3.5” SATA HDD ... drives, etc.Standard Accessories: CVBS video & audio cable, USB cable, Coaxial cable, Optical cable, AC adapter, Remote-controller High Definition hdd media player