I have been loaned an old IBM monitor with the 3 BNC sockets on the back. I have heard that matrox cards can do sync on green, but I have no idea how to set the card to do that. I presume it normally does not .... I have seen an option in the SRM console to set TGA_sync_green, but will this also set it on the matrox? cya, -- Jean-Paul Blaquiere japester@ucc.gu.uwa.edu.au gotta www.wibble.org again