Hey,it is a neat monitor.
I think it has a Sony Trinitron tube ;at least an early DVD merchant in Indy was wanting to buy used 1702 s because they have a better picture than the average TV for viewing DVDs(that was about 2001).
And the 1702 can be neatly staced because its case is squared and flat.(I have four stacked in a cube) :-D :-D :-D