WONDERHD 1080P HD Digital Media Player with 500GB NAS Network Attached Storage,HDMI,H.264,MKV,RM,RMVB,DIVX,XVID,BitTorrent,Optional WIFI 1080p full HD H.264, WM9, MKV, TS&TP, MPEG2-TS, RM, RMVB, DivX and XviD 500GB NAS (network attached storage) support SMB/Samba/CIFS, 10/100Mbps network, optional 300Mbps WIFI wireless network HDMI 1.3 (HD), YpbPr component (HD), composite A/V output (SD), optical, coxial, Dobly, DTS 5.1 surround sound Built-in BitTorrent client and SHOUTcase Internet Radio Firmware Upgradable, PC mode as mass USB device, built-in SD, SDHC, MMC memory card reader