Apple IGS with Samsung LCD 510N display.

[Beto30 <beto30@gmail.com>]

I builded a cable for plug an Apple IIGS on a LCD display with 15hz. I
tested on LG M1721 and  worked with no problemas. But, no worked on
Samsung 510N. Serching in sites on the internet, i discovered that the
problem can be on sync. The video signal of GS works with composite
sync (C-SYNC) and the 510N receive the signal separetedly (H-SYNC and
V-SYNC). On the LG display i can link the C-SYNC signal of the GS on
your H-SYNC. it accepted with no problems but Samsung 510N no. The
possible solution for this problem is use a signal separator (works
with MSX). Anyone know if signal separator functions or other solution
for this problem?

Thanks.