Welcome to the community DJ3J, hope you enjoy your stay. [excited]
In case this was overlooked... you may still be using the ICM profile that was for your previous monitor. There could be a large incompatibility issue there if your new monitor is of a higher quality.
If using Windows, try this to check and/or remove the current ICM profile (
if you're even using one, but check anyway):
Right-click the Desktop.
Choose "Properties".
Choose "Settings".
Choose "Advanced".
Choose the "Color Management" tab.
If you see an ICM profile in the list window, click it and press Remove.
Generally... it nevers hurts to go to the Website of the company that makes your monitor, and see if they provide drivers for your model. That will be the appropriate ICM profile you need.
It's not something real obvious, and it may not solve this specific issue... but it certainly won't hurt to do this anyway.