hele co jsem našel
![Smile :-)](./images/smilies/icon_smile.gif)
The Tonotron Aviation tube
Medium short persistence yellow-geen phosphor.
Made by Hughes Aircraft in 1956
Direct view CRT for storage of halftone images
The tube consists of two separate guns
and is sealed in a metal harness.
http://www.crtsite.com/miscellaneous%20crt.html
Já bych asi šel cestou toho LCD, když nejde o zachování "historie". Ale tohle bych nechal jak je a udělal bych repliku modulu !