Date   : Wed, 08 Sep 2004 20:19:11 +0100
From   : "John Kenyon" <etljwk@...>
Subject: Re: BBC Master AIV SCSI

Doesn't the AIV have a genlock/another board fitted to allow
mixing/overlay/switching between the video/RGB output of the Master
and the output of the laserdisc player? I would expect that this would
require a more accurate clock than that provided on the main board.

/john