I need to calibrate the display on my iMac and have got a Spyder 3 Pro to do this with. However, the standard brightness of the iMac screen is very bright, do I need to turn the brightness down before calibrating?
I realise I can pay £60 for an upgrade to Spyder Elite 4.0 which allows for screen brightness control, but I'd rather not spend the money if the Spyder 3 Pro can do the job as standard.