What size was the original Donkey Kong monitor?

[jimto]

I *JUST* got an original DK cab but the monitor is shot.
 
I haven't had a chance to pull anything apart and measure yet, and there is a monitor on my local craigslist
that I think I could probably pick up for $50 if I act fast enough. And I'm at work and won't be able to go home to measure for hours.

Any help is appreciated.

[Hoopz]

This topic just came up a couple of weeks ago.  Here's a link to a thread with some good information in it:

http://forum.arcadecontrols.com/index.php?topic=101740.0

[jimto]

Thank you!