Re: Re: Cheap Four Composite Video Capture

["Jason Lee" <jasonjlee@xxxxxxx>]

I have that card, and with one bt chip you cannot capture full frame
rate
>from
You can capture from a source, switch source and wait till stable and
capture and so on.

The settle time is the issue. With no settle time, you would get 25/Num
of
inputs.

I believe some single bt8x8 cards have extra hardware to help with the
input
switching settle time.

To capture multiple sources simultaneausly you need either mutiple bt
chips
or some other hardware..

Thats the short version....

J

----- Original Message -----
From: "Kenneth Watt" <kennwatt@xxxxxxx>
To: <ukha_d@xxxxxxx>
Sent: Monday, July 15, 2002 3:42 PM
Subject: RE: [ukha_d] Re: Cheap Four Composite Video Capture


> > Do you know what framerate and image size it supports? I presume
you
> > can capture all 4 inputs simulaneously?
>
> That's what I'm trying to find out at the moment, It all seems to
work
> fine with multiple resolutions, depths and whatnot I just can't seem
to
> get any more than one feed at a time.
>
> If anyone knows anything about this gear it's using the Windows
WDM
> Video and when that's loaded into Gotcha or whatever I can switch
input
> no problem but it doesn't see to like the idea of looking at
multiple
> sources. :(
>
> K.
>
>
>
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