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- Path: iesd.auc.dk!news
- From: toje93@kom.auc.dk (thomas o. jensen)
- Newsgroups: comp.sys.amiga.hardware
- Subject: Re: Multisync <-> VCR
- Date: 12 Feb 1996 07:46:05 GMT
- Organization: Aalborg University - Dep. of Communication Technology
- Distribution: world
- Message-ID: <4fmr7t$7tp@news.iesd.auc.dk>
- References: <802.6612T1090T1735@codeworks.gen.nz>
- Reply-To: toje93@kom.auc.dk
- NNTP-Posting-Host: aleko.kom.auc.dk
- NNTP-Posting-User: toje93
-
- --
- In article <802.6612T1090T1735@codeworks.gen.nz>, tparker@amiga3k.codeworks.gen.nz (Tom Parker) writes:
- >
- >Simon Rogers <Srogers@taz.dra.hmg.gb> wrote:
- >
- >>toje93@kom.auc.dk (thomas o. jensen) wrote:
- >>>
- >>>Does anyone know how to connect a VCR's scart interface to
- >>>a multisync monitor ?.. How should the Video signal be used ?
- >>>How can RGB and sync be decoded from the Video Signal ?
- >>>
- >>At the moment I'm working on a device which will convert composite video
- >>signals into analogue RGB so that a 1438 for example can be used with a
- >>VCR.
- >
- >I would be VERY interested in this... is it an easy (ish) device to make, when
- >will you finish it, will you release the design?
- >
- >I used to do that with a 1084 type moniter, but my 1960 doesn't have the right
- >inputs... :-(
- >
- According to what I have found out, the composite video signal is basicly the same
- signal as an RF-signal, BUT! it is not modulated with a carrier frequency (and the
- sound is not included).
-
- In a TV a received RF-signal is "split up" in the tuner - the TV channels are
- "cut out", and the resulting signal includes lumina, color (chroma) and audio.
- This signal is the -in the TV- decoded into RGB signals AND an audio signal.
-
- Does anyone know if there is a standard IC to do this decoding. (It is not as simple
- as it sounds).
-
- /Thomas
-
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- "Kill a few people, and you are a murderer...
- -Kill a million, and you are a conqueror" (Cliffhanger)
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