You are totally wrong about various type of panel.
Watch this video
LCD Monitor Panels Types - TN vs IPS vs VA as Fast As Possible - YouTub
I agree TN panel are fast but they produces worst for Picture Quality.
Thanks for sharing the video.
I had seen that AFAP video long back.
Could you kindly point out the fact where you thought my representation was wrong?
It would be highly appreciated.
Although before you do.
Let me just make myself clear in case I wasnt before.
I said that IPS/VA don't produce "better" colors. Cos there is nothing like better color.
Green is green. "Better green" doesn't exist.
IPS produces more accurate colors i.e better color reproduction. But a true 8bit TN panel almost brings down that difference to negligible(almost).
(Keep in mind Everytime I compare an IPS, I compare it with a true 8bit TN panel as on 2420G, so that they both have the same color spectrum)
But still we all agree that IPS looks more punchy than TN. Why so then?
It's because of its much superior contrast ratio(static) than TN panel.
That makes the equivalent colour ratio of RGB more prominent in IPS than TN.
For Easy understanding.
Take it this way(really lameway of understanding but hope this helps)
An RGB ratio of 2:4:8=10:20:40.
But still the latter will look more vibrant and punchy than the first one, because of better saturation/heigher contrast difference.
This is how an IPS wins over a TN panel.
You can make a TN panel to look like an IPS by using certain ICC profiles.
Like heigher brightness+low gamma settings are the common preferences of many people.
If you have a Benq gaming Monitor. You probably would already know all of this due to their excellent inventory of user settings.
However the above ICC makes the darker areas a little less detailed and overexposing the bright areas.
Benq people are at an advantage.They just trun on their Blackeq mode and reduce the overall screen brightness a little bit.
Doing the above makes a TN as close as vibrant to IPS it can get.
I hope i was clear this time around as how no better colors are displayed, just a better contrast makes the colous more punchy.
As far a color reproduction goes, IPS wins over most TN coz TN's generally(as in 95% of the cases)have 6 bit or simple 8bit panel.
PS- check out the AFAP video you shared. No mention of better colors. Just more accurate colours.