1.Portable HDD Storage 　　The product is a 3.5”HDD portable storage, the USB2.0 interface provides a high speed data transfer for you . And the hard disk capacity can support up to 750GB in NTFS/FAT32 format. 2.Enjoy your movies on TV. 　　You can enjoy your favorite movies and home video on TV and other projectors. The product supports most of the popular video formats including MPEG4,AVI,DivX3.11/4x/5x,XviD,VCD(DAT) etc. 3.Photo Album 　　The product can play digital photo files and display them to TV or projectors ,store JPEG photos directly from PC through the USB 2.0 interface and enjoy a slide show without using a computer. 4.Digital Music Box 　　The product can play various andio music file such as AC3,MP2,MP3,DTS pass through,WMA,OGG through TV speaker or your andio system. 5.Fast firmware Upgrading 　　Firmware of the product can be easily upgrade to the latest on , so that you can follow up and enjoy the latest favor product features.