yes, bandphan it is for my samsung lcd. i don't have a built in 5500 setting. i was just thinking that maybe there was a simple way to calibrate for 5500 using HCFR (i was kinda hoping that maybe there would be a different set of xyY numbers to calibrate to that would correspond with D55 instead of D65? maybe i'm completely off base here). i have 2 custom inputs that allow detailed calibration on the samsung (there are actually 3 modes - dynamic, standard and movie but only standard and movie allow custom settings). i use movie as my D65 calibration, and was thinking about making standard the 5500 calibration.