RE: Re: Geovision questions

["Paul Gale" <groups@xxxxxxxxxxxxxxxx>]

I have the DSP8 card - very good and I feed it into my video dist system
an=
d send it round using a load of Kat5 modules.

Not sure about the ribbon cable bit though.

Paul.

> -----Original Message-----
> From: ukha_d@xxxxxxx [mailto:ukha_d@xxxxxxx] On Behalf Of
> Geraint Williams
> Sent: 20 August 2005 14:20
> To: ukha_d@xxxxxxx
> Subject: [ukha_d] Re: Geovision questions
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> On this question of real time streaming, I was thinking that maybe
> the GV-DSP card would be suited, and then the outputs fed into a
> modulator so that the cameras could be viewed realtime on television
> sets around the house rather than just PC's.
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> If this is the case, then my problem would be that the GV650 I have
> has the 4 BNCs on board and then the rest need to be connected to the
> daughterboard via the IDE cable, but if i use a GV-DSP, then that too
> also uses the IDE connector and would appear i have two choices :
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> 1) only use max 4 cameras plus GV-DSP card and can send modulated
> output around tv system
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> 2) use GV650 daughterboard and have upto 8 cameras, but no way of
> linking in the GV-DSP card and therefore more restricted to pc's
> being able to view.
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> I also have a nice Media Centre PC, and unsure best way to have that
> access the cameras, preferably with control also.
> The GV650 is not in this machine, and as i haven't used remoteview
> yet I'm not sure if this also has PTZ control available.
> I really would of wanted as near to 25fps viewing from tv's or local
> LAN machines.
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> I'm up in loft running cables as we speak to node0. Way too hot for
> loft work ;)
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> thoughts ?
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> Cheers
> Geraint.
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> --- In ukha_d@xxxxxxx, "Paul Gale" <groups@s...>
wrote:
> > Not sure about the termination - they don't have any physical
> terminators.
> >
> > You can stream over the LAN in a number of ways. The first is
using
> the web viewer but this isn't in real time - but fairly quick. The
> second is to use the RemoteView LAN application. This is again fairly
> quick but I don't think it's 25fps - certainly not with several
> cameras running. I think it all comes down to how many cameras you
> are monitoring at once and how many are being monitored by the card
> (for motion detection recording). The biggest factor is the card and
> how many frames it's capable of dealing with.
> >
> > Paul.
> >
> > > -----Original Message-----
> > > From: ukha_d@xxxxxxx [mailto:ukha_d@xxxxxxx] On
> Behalf Of
> > > Richard Malcolm-Smith
> > > Sent: 20 August 2005 07:58
> > > To: ukha_d@xxxxxxx
> > > Subject: [ukha_d] Geovision questions
> > >
> > > Few Q's on this as the flakey webcam software on the BT878
card
> is getting
> > > on my
> > > nerves here.
> > >
> > > Do the cards have selectable termination so I can look the
video
> thru to
> > > another
> > > device as well? (I lifted the 75=CE=A9 resistor from my
BT878 card so
> I could)
> > > - I
> > > want to feed the cams to a modulator too.
> > >
> > > Also, can I stream from the geovision machine over the lan
to
> another
> > > computer
> > > at good quality in real time (real time as in no perceviable
> delay so
> > > lipsync is
> > > still ok when talking on the phone to the person at the
camera)
> > >
> > > Also, the major issue I have with the current setup is that
I
> have to take
> > > snaps
> > > at a really low resolution otherwise I get interlacing
artifacts.
> is there
> > > either hardware or software deinterlace on the cards to give
> decent
> > > quality?
> > >
> > >
> > > [Non-text portions of this message have been removed]
> > >
> > >
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