Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!utgpu!water!watnot!watmath!clyde!rutgers!brl-adm!seismo!mcvax!unido!exunido!hmm From: hmm@exunido.UUCP Newsgroups: comp.sys.atari.st Subject: Re: moving across the ocean - (nf) Message-ID: <119100005@exunido.UUCP> Date: Wed, 18-Mar-87 04:13:00 EST Article-I.D.: exunido.119100005 Posted: Wed Mar 18 04:13:00 1987 Date-Received: Sun, 22-Mar-87 23:06:42 EST References: <258@nikhefh.UUCP> Lines: 7 Nf-ID: #R:nikhefh:-25800:exunido:119100005:000:369 Nf-From: exunido!hmm Mar 18 10:13:00 1987 The vsync frequency for the color monitor is generated by the video shifter, as far as I know. 50/60 Hz selection is done by software in the TOS ROM. I'm not an expert, but I think most color monitors are able to sync on both 50 and 60 Hz. The only bad thing is that you may notice a small jitter when the sync frequency does not match mains frequency. Hans-Martin