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Sunday 26 November 2017 at 09:33
There is a post about this here:
https://pinside.com/pinball/forum/topic/colordmd-lcd-versus-led/page/3#post-3435402
I suspect the ghosting would be independent of the game, seeing that it's caused by capacitance on the LED boards, not by the input signal.
Source: http://pinside.com/pinball/forum/topic/dead-men-tell-no-talespotc-owners-club/page/32#post-4092426