Analysis of information sources in references of the Wikipedia article "HDI-45 connector" in English language version.
Q: What is the Integrated Desktop Cable (IDC)?
A: It's a new high-density cable for plug-and-play set-up. The IDC replaces five cables that would normally have to run from your computer to your display to provide the same AudioVision functionality (sound-in, sound-out, ADB, video-in, video-out). Now with a single "snap" you'll be connected.
Q: When do I need the AudioVision Adapter?
A: It is required on all modular Macintosh models that do not have the high-density connector on the back panel of the computer. The part number is M1243LL/A. Future Apple CPU's will support the new integrated desktop cable and, therefore, will not require the AudioVision adapter.
