Best color CRT?

[heathkit tv]

Found an interesting online article from a 1974 issue of Popular Mechanics on the state of the art of CRTs here: CLICK

The main differences (as I understand them) between the Trinitron and Linytron is that the former had a slotted mask which had continuous slots while the latter had slots that were separated in sections.

The article also mentions the Panasonic Quintrix system which had a round dot matrix but used an extra focusing grid.