It's likely they're monochrome (not to suggest IBM-PC-compatible monochrome)
in some high-resolution format if they have only one BNC input.
Dick
-----Original Message-----
From: Tony Duell <ard(a)p850ug1.demon.co.uk>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Sunday, December 12, 1999 10:28 AM
Subject: Re: Hewlett Packard A2094 Monitor (Standard RGB ?)
Also there was
several HP 20 inch mono monitors ready to be tossed in the
dumpster, I thought these were Composite video inout because they had one
BNC connector on them, but likely some sort of fixed Frequency input..
They _are_ composite video (meaning that they take one signal which
combines the video signal, horizontal sync, and vertical sync). They are
also fixed-frequency and they almost certainly don't work at TV rates but
at something much higher.
-tony