Hewlett Packard A2094 Monitor (Standard RGB ?) - test-drb@ccmp.vtda.org

9 Dec 1999

-----Original Message-----
From: Tony Duell &lt;ard(a)p850ug1.demon.co.uk&gt;
To: Discussion re-collecting of classic computers
&lt;classiccmp(a)u.washington.edu&gt;
Date: Thursday, December 09, 1999 6:34 PM
Subject: Re: Hewlett Packard A2094 Monitor (Standard RGB ?)

...

             H Frequency : 68.7 
US TV is 15.570kHz, VGA is 31.25kHz or thereabouts. 
 No, the US TV (NTSC) Scan Rate is 15.750Khz 
Yes, you're right (525 lines/picture * 30 pictures/second). It was just a
typo, honest :-) 

I have seen the quality of information you provide here... I am sure it was
a typo... I wasn't following the thread so I wanted to make sure the guy
wasn't going to line up something at 15570 ;-)

john

PDP-8 and other rare mini computers

http://www.pdp8.com

...

-tony