Article View: comp.sys.amiga.graphics
Article #9321Re: Why does genlock foul up PAL?
From: MicroTech
Date: Sat, 20 Apr 1996 14:53
Date: Sat, 20 Apr 1996 14:53
33 lines
2006 bytes
2006 bytes
On 19-Apr-96 12:19:54, Mark Worden (mworden@public.compusult.nf.ca) posted:
> I have an A3000/030/25MHz NTSC machine (also displays PAL screens of
> course). When I tried attaching an AmiGen genlock, it fouled up PAL
> mode
> (when I tried running a PAL program or PAL IFF (i.e. 320x256)). I got
> rid of the AmiGen, and now have an IV-24 (also has a genlock). Once
> again my PAL mode is screwed up, so that the rows appear double-spaced
> and flicker. The screen is once again fine when I change back to NTSC.
> What would be causing this, and how can I fix it?
> Thanks.
You can't. This is the intended function of a genlock - to 'lock' the
frequency to the external video source. Since you have an NTSC genlock, it
locks you into NTSC video modes. The only genlocks that I am aware of that
can be disabled when you don't want to use it are the GVP G-Lock and the
latest model from Play. Otherwise, as long as the genlock is attached, it
locks you into NTSC screen modes.
John Crookshank
MicroTech
--
______________________________________________________________
/ MicroTech Sales Staff | Raptor3 DEC Alpha Workstations \
| MicroTech Solutions, Inc. | Lightwave 3D, Toaster/Flyer |
| Desktop Video Systems Dealer | JVC Professional Video Products |
| NewTek Systems Group Dealer | PVR, Speed Razor, Amiga Dealer |
|------------------------------|---------------------------------|
| sales@mt-inc.com http://www.mt-inc.com/ |
\______________________________________________________________/
Technical Details
Message-ID:
<1585.6684T495T2616@mt-inc.com>Path:
arc1-ca.pugleaf.net!news.mcs.net!usenetReferences:
<4l8hvq$qh7@hobbes.compusult.nf.ca>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!news.mcs.net!usenet From: sales@mt-inc.com (MicroTech) Newsgroups: comp.sys.amiga.graphics Subject: Re: Why does genlock foul up PAL? Date: 20 Apr 1996 14:53:08 GMT Organization: MCSNet Internet Services Message-ID: <1585.6684T495T2616@mt-inc.com> References: <4l8hvq$qh7@hobbes.compusult.nf.ca> NNTP-Posting-Host: mtinc.pr.mcs.net X-Newsreader: THOR 2.22 (Amiga;TCP/IP)