I have a Mac Pro that is getting long in the tooth, and I would like to upgrade it. The new iMac is an interesting option that could save me several thousand dollars, but I'm concerned about monitor brightness and calibration. I want to get my brightness down to 120 so that my prints are faithful to what I see on the monitor, but I've read that some people have problems getting the brightness down to 120. Is this just on older iMacs, or does the problem persist with the newer LED-backlit monitors?
Once the iMacs went to the 21.5" and 27" sizes this was no longer a problem. I have a 27" and was able to calibrate to 80 cdm2 with room to spare (I also have 100 and 120 calibrations).