Thanks for feedback, I knew there'd be more to this than meets the eye.
Ok, so let's start with monitor calibration, how does one tackle this? I have two monitors, my actually primary is a gaming monitor (144hz), AOC G2460P), it's only 24 inches and 1080p but I find editing better on this monitor (and of course gaming) due to the 144hz refresh rate. If you've never used a refresh rate like this, it's quite something, I can even tell now when moving the mouse cursor around a desktop environment which screen is 144hz and which is 60hz, 60hz feels a laggy and a little painful to put up with now.
The second monitor I have is a humongous 43 inch 4k monitor, the
Philips BDM4350UC_75. This monitor serves two purposes, one to see the final edits of pictures on, and also as a 'tv' (as it's mounted on an arm that can swing around and face the couch/sofa area).
I have never monitor calibrated, I toggle the presets of the monitor towards the applications I am using, for example 'Gaming' preset for games (usually higher Gamma, see more in the shadows), and perhaps 'Theatre' for when using the 4k as a tv (similar thing, lowers contrast, makes dark places easier to see etc).
I run current up to date win 10.
With both monitors I actually have one set to looking a little warmer than the other, I haven't tried to purposefully match them both to being the same when editing. I try and get the contrast approximately the same, but really I like to see how the pic will look on cooler and warmer screens. I guess it's time to get serious now tho if I am printing right? Try to get this monitor calibration thing done. So how does one start this process?
TIA!
Bruce