People who have used Content ID at media companies said the system works well, but that some individuals who illegally upload videos to YouTube have been able to manipulate the soundtrack or video to avoid detection by the system.

WSJ: Illegally Uploaded Movies Crop Up Again on YouTube

The system includes ground surveillance radars, video cameras with motion detection and "smart" fencing, according to Raytheon's website.

CNN: STORY HIGHLIGHTS

We were, however, pretty disappointed the system's lack broadband connection detection, as the video clips offered were extremely small, extremely poor quality, and rather short (read: wonderful for dialup users only).

ENGADGET: Gear Eye: MSN TV 2