You must be thinking of another brand. Apple has never sold a Cinema Display with a TN panel, and the later ones were LED backlit.

Really? I thought IPS didn't even exist in those days.

But I still doubt they manage the same quality and colour depth as a current midrange display. I have some old Eizos from that era and they're no match for my 200 euro 4K LG.

They weren't IPS though but PVA..

The original cinema ones were IPS with ccfl that get hot enough to cook with.

When we replaced all of our Cinema displays and 2010-2012 iMacs, the next big request that followed was for space heaters.

I believe that, I had two of the 30in variety (150w a pop) - in the summer I had to run a fan across them to not feel like a rotisserie chicken.