24 Jan
2023
24 Jan
'23
7:02 p.m.
On Tue, Jan 24, 2023 at 6:46 PM Tony Duell <ard.p850ug1(a)gmail.com> wrote:
another Philips monitor in the same or similar case. I've seen it in both
Green and Amber phosphors. This was also used on the Beeb when colour was
too expensive. I can't remember the number now though.That was almost
certainly composite though - but it was such a common monitor it's quite
possible there was a separate-sync version.
>
> 1) There is a 5 pin DIN socket for connecting an external video
> monitor. The signals seem to be TTL-level separate syncs at European
> TV rates (15625Hz horizontal, 50Hz vertical) and separate (not
> composite) 4-level analogue video.
I know it well, but it is unlikely to be the monitor I am looking for here
:
It's colour (and the P2000C is clearly a monochrome output).While that
it no real barrier, I doubt Philips would have wasted a colour CRT in
that way
I missed that. So it was pinned for colour but only used mono ?There was
Is it 12"? Something is telling me it's a 14" CRT but I am not gong to
dig mine out to check. The service manual implies it is over 12"
diagonal.
You're right. Mine has 13" visible so probably a 14" tube. And
although the
mono might have been smaller, that case shape is so embedded in my memory
that I think they must have been 14" too - a 12" version would have looked
amusingly miniaturised.