I was trying to calibrate my plasma (Samsung) using radiance mini 3d and CP. It turned out that "before" gamma was very wrong going from ~1.2 at 90% to ~1.8 at 10%. Using either manual controls or CP autocalibration I could make gamma curve much flatter and close to 2.2. The problem is that it makes picture much dimmer! I know now that it is supposed to get dimmer when I rise gamma at right end from 1.2 to 2.2. So, technically it is much more correct after calibration but I just cannot stand that dim picture! Is this a problem with my display, my eyes, my brain?? Anything I can do to get correct gamma without dimming the picture?