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- Newsgroups: comp.sys.amiga.hardware
- Path: sparky!uunet!mcsun!news.funet.fi!po87553
- From: po87553@cs.tut.fi (Pasi 'Albert' Ojala)
- Subject: Re: Need Help - 50 Hz flickers
- Message-ID: <1992Jul21.123232.24994@funet.fi>
- Sender: usenet@funet.fi (#Kotilo NEWS system )
- Nntp-Posting-Host: naakka.cs.tut.fi
- Organization: Tampere University of Technology
- References: <Metin_Savignano.02pv@turttwo.tynet.sub.org>
- Date: Tue, 21 Jul 1992 12:32:32 GMT
- Lines: 32
-
- In article <Metin_Savignano.02pv@turttwo.tynet.sub.org> Metin_Savignano@turttwo.tynet.sub.org (Metin Savignano) writes:
- >it's PAL, so it's 50 Hz, so it flickers! What can I do?
-
- If it is 50Hz, it does not flicker.. But as everybody knows, it is 25Hz. :-)
-
- >The best solution for me would be a flicker fixer that outputs 70 or 80 Hz,
-
- Flicker fixer outputs twice the in frequency, that is 50Hz or 60Hz.
- I have A2320 in my A500 (who says that A500 can't have a video slot :-)
- and the display is solid as a rock.
-
- >I intended to change to NTSC to obtain at least 60 Hz, but it doesn't work
-
- NTSC is 30Hz interlaces as PAL is 25Hz. It does reduce the flicker without
- a flicker-fixer though.
-
- >I won't get the NTSC modes in the Screenmode
- >editor. I always thought PAL/NTSC mode was controlled by Agnus solely?
-
- Yes it is, but if a program does not ask for NTSC mode, it will get a PAL-
- mode screen. And you might have done something wrong too.. :-)
-
- >Please help me, if you can, 'cause I can't stand that 50 Hz flickering any
- >longer!
-
- 50Hz doesn't flicker here, but you just might be an extraterrestial being..
- --
- //// po87553@cs.tut.fi //////////////////// albert@cc.tut.fi ////
- // Pasi Ojala An expert knows more and more about less //
- // and less until he knows absolutely everything about nothing.//
- ////// Pasbox / 931-3710024 / 21-06 / v32/v42/v42bis/mnp5 ///////
- --
-