1. Watch HDTV program (ATSC) TV programs on your PC
2. Support 8-VSB & QAM demodulation
3. Support resolution up to 1920x1080 (HDTV)
4. Dolby Digital AC3 Audio Output
5. Time Shift and Scheduled Recordings functions
6. Support EPG (Electronic Program Guide).
7. Support Still Image Snapshots and save the image in JPEG format
8. Compatible with Windows Vista
9. HI-SPEED USB2.0 port, Plug & Play
10. Powered via USB without adaptor device.