Quote:
Originally Posted by SJKel 
The set is a Samsung Plasma PN50A650. I believe there are 3 possible choices for color space: auto, native and custom. Within custom, I believe one can individually adjust the red/green/blue, but my calibrator didn't change anything once he chose custom, after watching each choice for a while.

The set is a Samsung Plasma PN50A650. I believe there are 3 possible choices for color space: auto, native and custom. Within custom, I believe one can individually adjust the red/green/blue, but my calibrator didn't change anything once he chose custom, after watching each choice for a while.
In that case...
It would be best to calibrate the custom. I've recently done a few Samsung LCDs with that menu, and I was able to make a big improvement by doing so.
The software the calibrator uses can play a role here. I've used Progressive Labs and Sencore software briefly (older versions), and Colorfacts and CalMAN (both latest versions) long term. The only software that really allowed me to make CMS adjustments like that without external help is CalMAN. The others just don't have tools for that, though I will not say it's impossible because you can still take the data and try to do some math on your own. It's just that if your software doesn't have tools to help you do a certain task, it's easier to genuinely think it's unimportant.
I've been doing this for 6 years, and if I would have run across your set back before I got CalMAN and knew proper luminance levels for the primaries and secondaries I would not have been able to do as good a job. Working with the filters, as one would tend to do with the other programs on sets that do not have color isolation, would have been very frustrating, inaccurate, and probably wouldn't have made much improvement.



















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