Features: 1) Supports USB2.0 2) Adapter-free, powered by USB directly 3) USB plug-in to notebook or desktop computers 4) Bandwidth: 6MHz, 7MHz, 8MHz 5) Digital HD program 6) Digital audio broadcasting function 7) Recording TV program into MPEG-2 format 8) Full-frequency auto scan the TV programs 9) User can freely name, add and delete channels 10) Supports timing recording 11) Time-shifting function 12) EPG function: Kinescope replay in HD quality 13) Supports teletex: favorites program list set function 14) Support subtitle of teletext: support program lock function 15) Full screen display function 16) Multi-language OSD function 17) Picture capture into BMP format 18) Audio channel select function (right, left) 19) Supports AC3.MPEG2 audio selection 20) Supports display ratio: 16:9 and 4:3