The EyeTV Hybrid from Elgato Systems is an external USB ATSC/NTSC TV tuner Mac. It turns your computer into a PVR by allowing you to watch and record analog or digital TV signals directly on your screen.
The small external device connects to your computer via a standard USB 2.0 connection. It lets you input video directly from a coaxial, RCA or S-Video source. It comes with the EyeTV 3 software package to watch and record TV, making it a great choice for watching and recording television programs on your Mac.
ATSC digital tuner supports 720p and 1080i HD signals
Supports legacy NTSC transmissions, still used by many cable providers
Also supports FM radio and ClearQAM signals
Full-featured EyeTV 3 PVR software included
Export recorded video for use on iPods