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How many tuners in one box
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Author:  sniffton [ Fri Sep 12, 2008 10:56 am ]
Post subject:  How many tuners in one box

I've been asked by work to setup a media monitoring box.

I'll need to be able to record at least three sd channels at a time.

Would I be able to do two dual tuner cards in one box?

Any help is appreciated ..


N

Author:  thornsoft [ Fri Sep 12, 2008 3:16 pm ]
Post subject: 

I don't know about sd cards or dual cards, but I have 3 single-tuner HD cards in mine, and it works great.

Author:  jmckeown2 [ Fri Sep 12, 2008 4:00 pm ]
Post subject: 

I have two SD (pvr-150) and 1 dual-tuner hd external (HDHR)

Assuming you have cards that do their own encoding, and not just framegrabbers, then I think disk I/O would be your limiting issue. The newest myth, included in KM 5.5, supports "Recording Groups" which would allow you to spread the recording across multiple disks and, in theory, raise the bar.

Author:  cecil [ Sat Sep 13, 2008 6:44 pm ]
Post subject:  Re: How many tuners in one box

sniffton wrote:
Would I be able to do two dual tuner cards in one box?
Yes.

Author:  marc.aronson [ Sun Sep 14, 2008 12:22 am ]
Post subject: 

I have 3 tuner cards in my box (1 SD; 2 digital). I also do firewire recording. I have not had any problems recording 4 shows simultaneously. Should work fine.

Marc

Author:  manicmike [ Sun Sep 14, 2008 6:08 am ]
Post subject:  Re: How many tuners in one box

cecil wrote:
sniffton wrote:
Would I be able to do two dual tuner cards in one box?
Yes.


I'd confirm this. I have had two dual digital PCIE tuners, all recording HDTV at once. Machine was an Aus Dragon 2.

Mike

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