I have seen some of that but in all honesty there is not much evidence to back any of that up. Core performance is nearly identical. There might be some minor differences but we are talking comparing 99% to 99.5% . Heck my eg9100 was 95% the set my C6 is. That's because absolute black is absolute black regardless of price.Just a WHOLE CRAPTON of anecdotal evidence, including from some very well respected calibrators.
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