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Re: [Discuss-gnuradio] My First HDTV screenshot from USRP

From: Eric Blossom
Subject: Re: [Discuss-gnuradio] My First HDTV screenshot from USRP
Date: Mon, 3 Apr 2006 20:34:45 -0700
User-agent: Mutt/1.5.9i

On Tue, Apr 04, 2006 at 12:56:57PM +0930, Berndt Josef Wulf wrote:
> >-----Original Message-----
> G'day,
> why is it that everyone appears to be so pessimistic about decoding HDTV
> signals in realtime? I own a TechnoTrend USB stick capable of decoding HDTV
> on a Inspiron 9300 laptop with a 2GHz Centrino and it does a fantastic job.
> >From discussions in this thread it seems that I would need to double
> processing power in order to do the same using a USRP and GNU Radio. What
> gives?
> cheerio Berndt

The TechnoTrend probably has an ASIC in it that does the work ;)


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