In US, you can buy a non spectraview edition of the 2690 and then later get a Spectraview 2 program with probe to LUT calibrate the screen. Calibrating the monitors 12-bit LUT is the optimal in coloraccuracy.
In EU, they have a different policy. If you buy non spectraview edition, the EU's variant of Spectraview "Spectraview profiler" grey's out LUT calibration. I've heard that if you order Spectraview 2 from US, they refuse to take non US credit cards. Spectraview profiler supports a lot more probes as well.
What they did, was to lock spectraview capabilities in the OSD. Unlocking it is very simple (once you know where to go and which buttons to press).
Enter the advanced menu:
Hold down input button while powering on the screen. Press menu and choose tag E (its where the information is in the advanced menu).
Pressing select + down gives you option to turn spectraview settings on/off. Choose on.
Download the Spectraview profiler here:
http://www.spectraview.nec-mitsubishi.com/
Choose download area.
You need to register with email to download. Install the program.
A nasty little sideeffect due to NEC only granting Spectraview 2690 buyers the LUT calibration, is that you don't need license anymore and have no time limit of the program. So, in the spirit of anti-piracy, you need to delete the program after 14 days, since you have unlimited use of it now... :lol:
Tested out different settings and it works perfectly with Spyder 2 probe! Got a DeltaE of 0.1 average! :D