This appears to be true with respect to all NTSC test equipment.
I have a ton of signal generators and various NTSC monitors and I
wonder what they will be worth soon with digital TV coming?
Kinda like my 8-track test tapes and now even my VCR test equipment is
getting a lot less use (almost none). My whole shop will be worthless
soon!! Boo-hoo.....
Marvin Moss