Path: utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!tut.cis.ohio-state.edu!zaphod.mps.ohio-state.edu!brutus.cs.uiuc.edu!caesar.cs.montana.edu!ogicse!blake!unicorn!n8643084 From: n8643084@unicorn.WWU.EDU (owings matthew) Newsgroups: comp.sys.amiga Subject: Screen updates Message-ID: <422@unicorn.WWU.EDU> Date: 14 Jan 90 06:07:14 GMT Reply-To: n8643084@unicorn.WWU.EDU (owings matthew) Organization: Western Washington Univ, Bellingham, WA Lines: 5 References: I believe that the amiga can not update the screen in 1/60 second in 640 * 400 mode since it sends twice as many lines as usual. So it takes twice as long and thus takes 1/30 of a second. This we perceive as flicker. It doesn't matter how many bit planes you are using.