-----Original Message-----
From: Tony Duell <ard_at_p850ug1.demon.co.uk>
To: Discussion re-collecting of classic computers
<classiccmp_at_u.washington.edu>
Date: Thursday, December 09, 1999 4:58 PM
Subject: Re: Hewlett Packard A2094 Monitor (Standard RGB ?)
>>
>> Subject: Hewlett Packard A2094 Monitor (Standard RGB ?)
>>
>>
>>
>>
>> I found a Website with the specs on the HP monitor I found.
>> Could someone take at look at the specs and tell me if this is standard
RGB
>> ,
>> or is it possibly VGA compatible ?
>
>What do you mean by 'standard' RGB? I can give you a dozen different and
>incompatible RGB standards.
>
>Yes, this monitor has analogue RGB inputs with separate syncs. But the
>scan rates are neither US TV rates (which is what the C128 produces) or
>VGA. I believe some SVGA cards could drive this given suitable software
>(Xfree86 could probably do it if you run linux).
>
>>
>> Monitor Specifications: (From the Website)
>
>[...]
>
>> 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
john
PDP-8 and other rare mini computers
http://www.pdp8.com
>
>> V Frequency : 75 Hz
>
>US TV is 60Hz, as is VGA (?)
>
>-tony
>
>
Received on Thu Dec 09 1999 - 14:59:09 GMT