On Thursday, July 16, 2020 at 12:27:32 PM UTC-4, Bill Notfaded wrote: > > I'll post some pics when I get home if I remember... >
I have some large Soviet VFD panels which are allegedly intended for a submarine - parts of the display look like ballast tanks. But they could also be separator drums from a later RBMK type reactor cooling system. Most of the panel lights up in the normal blue-green VFD color, but some parts are yellowish orange and some parts are red. I can dig out a picture later if people want to see it. And of course there are the tricolor pixel matrix displays, although the VFD ones do a pretty bad job of emulating RGB. There were some thyratron-well displays that excited phosphors that did a much better job of RGB, but they ran on higher voltages (and more of them) than Nixie tubes. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/d8018ed2-1941-492e-90d5-6bf1002d0a67o%40googlegroups.com.
