[mythtv-users] 4 Tuners / USB Hub / Bandwidth

[Andrew Herron]

Well in our experience yes mostly with a recent v4l build. I sometimes
(maybe once every 6 weeks or so) have one of the tuners disappear but thats
about it.

Andrew

On Mon, Aug 3, 2009 at 9:34 AM, Owen Townend <owen.townend at gmail.com> wrote:

> 2009/8/2 Andrew Herron <totallymaxed at gmail.com>:
> > Hi,
> >
> > We've done much the same. We use a stock (ie small/cheap powered usb 2.0
> > hub) and have tested this config with both the DVB-T dual tuner Kworld
> > KW-399U and the DVBWorld HD-2104 DVB-S/S2 tuner. We successfully used 3 x
> > KW-399U's in one series of tests and 3 x HD-2104's in another. We had all
> > tuners recording/delivering 3 streams each using multirec . We saw no usb
> > 2.0 throughput issues in our tests at all. This needs more investigation
> and
> > may be affected seriously by the mix of hardware you test on of course.
> >
> > It does look a viable route however.
>
> Is the 399U stable while using both tuners as yet?
> Last time I tried one it was incredibly unstable unless the second
> tuner was disabled.
>
> cheers,
> Owen.
>
>
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