Firstly, apologies if my response doesn't show up nicely in this thread --- I only
receive the daily digests so I'm not sure how best to reply to a specific post...
But on the subject of sourcing / making video cables with 3W3 connectors on one end, I
also balked at the cost of the coaxial insets and decided to make an only marginally dodgy
(if I do say so myself) cable out of half of an old VGA cable, three of the
'sleeves' / female connectors contained, in abundance, in every female D-sub
connector, and a few bits of heat-shrink (see
https://media.decarchive.org/DEC/VAX/VAXstation%204000-VLC/IMG_3941.jpg for a photo of
this cable from an albeit sub-optimal angle). The resulting connections were surprisingly
stable, however, were I to make another one, I'd replace the grounding alligator clip
with a lug that can be screwed onto one of retaining nuts next to the VLC's 3W3
connector, and use longer bits of heat-shrink to fully insulate the outside of the RGB
connectors...
And just FYI, even as shown, the video quality was more than adequate (considering the
resolution of the VLC's LCG framebuffer), however, I suppose one could always attach a
shielded DA15 shell to provide a bit of extra noise suppression (as well as mechanical
protection).
Hope this helps,
Peter
I, for one, did find this helpful - one could make one of these up to
test before possibly forking over the funds to build one properly.
JRJ