/vr/ - Retro Games

>>7142860
Best I could do. Not exactly a photo but what can you do when cnet misdirects you in the wrong direction.
>>7159896
>>7160005
From what I could figure out their Diamondtron lineup went: MT-9021E>Vision Master Pro 500 (MT-9221E)>VMP 510 (A201HT)> VMP 514 (HM204DTA)
And to make it more confusing VMP 501 (A101GT) was just a smaller variant of the 510 rather than being directly related to the 500.

And just because the magazine listed the non-pro/shadowmask series that lineup should go like this: MF-8221E>MT-8721E (VM 500)>Vision Master 502 (S102GT)
Just so things are even worse the MT/MF designation they were using at the time doesn't clearly explain whether or not it would be a grille or mask. Like the MT-9021E was a 21" diamondtron, and the MF-8617 was a 17" one, yet only the aforementioned MF-8221E was a tridot. They did keep using the MF designation for shadowmasks since the Vision Master 350 had a model number of MF-8515G but swapped over to a more standardized A prefixed diamontrons and S prefixed tridots. And so far I haven't seen anything contradicting this but the 500 model was the only one to share both a pro and normal variant.