anka said:
as for viewsonic.. ya they make trinitrons.. i wonder where they get their parts from since all trinitron tubes have stopped production.
trinitrons uses RGB guns.. 3 guns..
diamondtrons uses 1 single gun to shoot RGB.
but both also uses grill
just happen to found this when i searching for printing paper, how OT.
anyway, Viewsonic doesnt make trinitron, only Sony does. the current AG monitor selling by Viewsonic are all Diamondtron,
P225f and
P97f+SB. Sony doesn't make any 22" FD Trinitron and 19" and below is no longer in production. i dont know if even Diamondtron AG can be found locally.
Trinitron as the first AG--Aperture Grille tube use single gun, Mitsubishi got the license from them and modified it using 3 gun. as every manufacturer do ,they claim more gun is better. but if Trinitron does need any improvement, i'd guess Sony would be the first to done it already. eg, they are the first to introduce FD Trinitron, the first visually Flat Display CRT. no surpise, Mitsubishi follow suit and call theirs Diamondtron NF--natural flat.
i wont claim which is better but from my own experience with Sony G520, G500, G420, E230...and Samsung 900NF, 700NF, Mitsubishi PRO 900u and NEC FP2141sb--
NEC merged with Mitsubishi on the monitor sector--the best consumer CRT from them,
Sony gets my vote.
they are still some second hand AG monitor on the market, but most if not all are out of warranty. one thing i wont worry is the brightness issue, unlike shadow mask which get dimmer overtime, AG generally dont have this problem. in fact, its the other way round, most have over-brightness issue instead. my
G400 have to tune all the way to
0 value and still able to see every black box in displaymate, right from value
1.