[XFree86] Apple Cinema + Xfree86 + Birghtness

Anyone know if it's possible to adjust the brightness on the 23 HD cinema display? I have been parsing through the docs, but nothing stood out. I attempted to adjust DigitalVibrance, but that did not work. Any thoughts? Thanks, Ryan ___ XFree86

[XFree86] XFree86 + 20 Apple Cinema Display

Howdy, I have been searching through the archives the past few days, and came across several posts on the 23 HD cinema display http://www.mail-archive.com/[EMAIL PROTECTED]/msg03296.html The URL in this post is killer. I was curious if anyone has gotten the 20 Apple Cinema Display working with