There's more to a display than a panel. I don't think the raw panel has latency at all; probably only a pixel transition time which defines the fastest possible

There's more to a display than a panel. I don't think the raw panel has latency at all; probably only a pixel transition time which defines the fastest possible response but that is far less than 100ms. The rest is up to the 'panel driving' electronics. I don't believe there are really different panels in a 32" 4K monitor or a 32" 4K TV. (those would be the cheap low-end or 'bedroom' TV's which are sold far more than 65" flagship living room TV's)