On 05/11/2008 17:08, JP Hindin wrote:
Alas, no, the machines in question can only be relied upon to output
standard SGI and standard Sun video.
I've never used older SGIs than that [...] Doesn't help if you only
have 3 x BNC, of course; you'd at least have to construct a sync
separator, but that's potentially just a one-chip stripboard design.
I just thought I'd mention that I took a stock VGA to 3-BNC cable and
used it "backwards" to connect the HP 9000/380 I picked up recently to a
Dell/Phillips 20" LCD. The output from the HP running the PROM monitor
displays just fine.
YMMV, but perhaps this might work for an old IRIS 3130, or whatever
tasty gear you're not divulging the nature of JP... ;^)
--S.