What can I see from this graph in terms of ABL and Presets?
I read somewhere that Panasonic plasma's are locked on 8-bit processing for all presets except on Custom & Cinema, so
gradients should not be visible on a smooth grayscale with these two even in High Panel Brightness mode.
I may be wrong because my TV is not here yet.
I'm definitely going to do some heavy tweaking, measuring, service menu playing, on my ST60 panel right after the 150 hours of slides, to clear some fog for me and others.
A quick way is to ask a certified technician like D-Nice, but the dangerous way is much funner.