Hi to all,
Hi kf4rca,
Thanks! for the personal history anecdote.
Here's a site where you can download a very complete library of Ampex sales brochures of Broadcast video products, covers from the 1970s to 1992 (the end).
https://r2rtx.org/node/57
Here's a general brochure on the AVC Series switchers :
https://ppivideo.info/momsr/AmpexDoc...AVC%201989.pdf
Nothing on CDL on this site, sorry,...
Best Regards
jhalphen
Paris/France