Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!uunet!zaphod.mps.ohio-state.edu!unix.cis.pitt.edu!dsinc!bagate!cbmvax!daveh From: daveh@cbmvax.commodore.com (Dave Haynie) Newsgroups: comp.sys.amiga.hardware Subject: Re: De-interlacer bypass Message-ID: <22559@cbmvax.commodore.com> Date: 19 Jun 91 01:14:38 GMT References: Reply-To: daveh@cbmvax.commodore.com (Dave Haynie) Organization: Commodore, West Chester, PA Lines: 19 In article cl3a+@andrew.cmu.edu (Chee Leong Lee) writes: >If we disable the de-interlacer (flick on the bypass) on the A3000, >what would be the output frequency of the 31Khz port? Well, then, all scan conversion is bypassed. So modes that generated as 15kHz remain 15kHz, and those that are generated as 31kHz remain 31kHz. When the scan converter is on, it only does as much conversion as it thinks necessary. Any 31kHz display is passed out unchanged. Any 15kHz non-interlaced display is scanline-doubled, and any 15kHz interlaced display is frame doubled. >Would it still be 31Khz or 15Khz? Yes. -- Dave Haynie Commodore-Amiga (Amiga 3000) "The Crew That Never Rests" {uunet|pyramid|rutgers}!cbmvax!daveh PLINK: hazy BIX: hazy "This is my mistake. Let me make it good." -R.E.M.