Thread: 7cp4
View Single Post
  #2  
Old 12-13-2009, 04:05 PM
jr_tech's Avatar
jr_tech jr_tech is offline
VideoKarma Member
  
Join Date: Sep 2009
Posts: 4,573
WWII Military TV, The 7CP1 and 7CP4 were introduced in 1943. Equipment like this:

http://www.qsl.net/w2vtm/mil_television_history.html

I have read that the P-1 green was preferred in this application as it offered better contrast.

jr
Last edited by jr_tech; 12-13-2009 at 04:38 PM. Reason: added link to ww2 tv gear
Reply With Quote