Re: [OT] HP A1097C monitor on HP 712/60
From: Angelo Machils <firstname.lastname@example.org>
Subject: Re: [OT] HP A1097C monitor on HP 712/60
Date: Tue, 08 Mar 2005 12:43:23 +0100
> Motoji Ogawa wrote:
> >From: Angelo Machils <email@example.com>
> >Subject: [OT] HP A1097C monitor on HP 712/60
> >Date: Mon, 28 Feb 2005 23:33:38 +0100
> >Message-ID: <42239C42.firstname.lastname@example.org>
> >To resolve, Hold down the TAB key at turn on. This will again cycle the
> >selection monitor type. When you can see display, push enter. You can
> >select monitor type.
> >>Hello there!
> >>I know this is a little off-topic, but I have this 19" monitor and I
> >>can't get an proper (read: undistorted) image on my 2 712/60 systems,
> >>but it works on the 715/33.
> >>I know that you have to interrupt the boot process and you can choose
> >>between 13 monitor-types then, but none seem to work.
> >>Any ideas?
> >>Kind regards, Angelo
> Thank you for your reply, but I know about trying to choose a suitable
> monitor, but they can't find one with a decent image. I got this little
> expansion card (it is supposed to be a video-memory expansion) from work
> and put it in one of the 712's and then I can get an image on that one
> now, but sadly I can only find one of these expansions.
> As I gather since this specific monitor is a fixed frequency a standard
> 712 doesn't have enough 'video-power' to drive the HP monitor.
> I can put a VESA monitor on the 712's but then the 715 can't do anything
> with it. Is there also a way to change the video-output on a 715/33? I
> have searched on the Web, but can't seem to find anything.
> Kind regards, Angelo
To use A1097C with 712, it needs add video memory. Because A1097C can
only display 1280x1024 72Hz.
715/33 doesn't support VESA monitor. 712 support both(VESA and SOG).
A1097C is SOG(syc on green).
To change monitor resolution on 715/33, you should set by dip sw
through the rear access hole.