Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!mcvax!ukc!dcl-cs!bath63!pes From: pes@ux63.bath.ac.uk (Paul Smee) Newsgroups: comp.sys.atari.st Subject: Re: RGB to video composite for ATARI 1040/Mega ST computer. Message-ID: <1080@bath63.ux63.bath.ac.uk> Date: Wed, 6-May-87 13:22:04 EDT Article-I.D.: bath63.1080 Posted: Wed May 6 13:22:04 1987 Date-Received: Sat, 9-May-87 09:41:49 EDT References: <8705021243.AA24169@cogsci.berkeley.edu> Reply-To: pes@ux63.bath.ac.uk (Paul Smee) Organization: AUCC c/o University of Bath Lines: 10 Keywords: Hardware box wanted for converting RGB to composite video. Also, (it occurs to me, and I'm probably on shaky ground since I'm making a guess generalization about the US ST's handling of NTSC from the foundation of the UK ST's handling of PAL) I expect you'll find that the Atari uses normal bog-standard interlaced scan when it thinks it is talking to a colour monitor; believe it is only the mono monitor which uses non-interlaced scanning (and a truly obscure non-standard scan frequency into the bargain). However, since I've mentioned it, can someone who *really* knows for sure let me know whether this surmise is correct? Anyone from Atari listening?