Keep the dynamic contrast. If uses more cooler colors instead of the warm "yellow" normal uses.
The contrast has been on dynamic contrast. That setting hasn't been changed at least. I slipped a bit in my post. I mean the general picture "Mode" setting was changed from Dynamic to Standard. My options for that are Dynamic, Standard (with Energy Star savings), or Movie. I had that set to Dynamic before but on the Dynamic settings, it disables the ability to access the advanced picture options to change the HDMI setting between Normal or Low.
I mean, the picture looked fine to me before changing anything so I may just change it back if I can't find settings that seem "right" to me. I don't know yet.