Path: utzoo!utgpu!water!watmath!clyde!bellcore!faline!thumper!ulysses!andante!mit-eddie!bbn!rochester!pt.cs.cmu.edu!andrew.cmu.edu!mss+ From: mss+@andrew.cmu.edu.UUCP Newsgroups: comp.sys.mac Subject: wanted: d/a for blacking out the screen Message-ID:Date: 12 Jul 88 15:28:21 GMT Organization: Carnegie Mellon Lines: 10 Does anybody know of a free d/a of fkey that can be used to black out the screen? I am not looking for a screen saver. My situation is that I am using an overhead projector for transparencies and a lightvalve for projecting the Mac onto a single screen. When I want to use the overhead, I would switch the mac to black and use the overhead. When I want to use the Mac, I would click, the Mac screen would come back to life (obvious an fkey would work as well as a da here.) and I would turn off the overhead. Any suggestions? -Mark PS: turning down the Mac's screen intensity does not affect the video output generated by Cinemac, and so that is not an alternative.