Article View: sci.electronics
Article #5167Descramble using filter(channel 2/channel 3)
From: Mr. Ying Hu; CMSC (GRAD)
Date: Thu, 19 Jul 1990 23:25
Date: Thu, 19 Jul 1990 23:25
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982 bytes
Some cable companies use filter to descramble the video signal and you can also get these filters from some mail-order dealers. I saw one ad from a mail-order dealer that they sale these filters for channel 2 and channel 3 only. Since you know all the VCRs have output channels to 3 or 4, I don't understand how come they use channel 2 or 3. Is there a catch in it? Or channel 2 means the cable starts at channel 2?
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<3624@umbc3.UMBC.EDU>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!purdue!haven!umbc3!umbc5.umbc.edu!yhuShow Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!purdue!haven!umbc3!umbc5.umbc.edu!yhu From: yhu@umbc5.umbc.edu (Mr. Ying Hu; CMSC (GRAD)) Newsgroups: sci.electronics Subject: Descramble using filter(channel 2/channel 3) Keywords: catv, cable descramble, video signal, filter, channel number Message-ID: <3624@umbc3.UMBC.EDU> Date: 19 Jul 90 23:25:08 GMT Sender: newspost@umbc3.UMBC.EDU Reply-To: yhu@umbc5.umbc.edu.UUCP (Mr. Ying Hu) Distribution: usa Organization: University of Maryland, Baltimore County Lines: 6