New answers tagged cinema-display
Michael Dautermann's solution works! I would add that when performing # move the Mountain Lion kexts into position You should mention that the option to rotate the monitor was also now available (I don't trembler it from 7.5x). I got different warnings that the files were improperly installed, etc. However the results work flawlessly!! Thank you Michael! ...
AFAIK these display are not HDCP compliant therefore you'll have some troubles watching movies that have these protections.
Try the brightness buttons on the apple keyboard
If the cinema display unit is the 30in version, you need a converter box to change the signal out from mini-display port or thunderbolt. This is what I use for my system, but there are others out there that will convert the signal for it. ...
Are you using the correct display adapter for the Cinema HD? To the best of my knowledge, you'll need the Mini DisplayPort to Dual-Link DVI Adapter: http://store.apple.com/us/product/MB571Z/A/mini-displayport-to-dual-link-dvi-adapter If you're just using the Mini DisplayPort-to-DVI adapter, that would probably explain the symptoms you're seeing.
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