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<div class="moz-cite-prefix">On 12/3/20 8:12 AM, Jay Harbeston
wrote:<br>
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<div class="">On Dec 3, 2020, at 7:27 AM, David Watkins <<a
href="mailto:watkinshome@gmail.com" class=""
moz-do-not-send="true">watkinshome@gmail.com</a>>
wrote:</div>
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<div class="">What are your HD recording filesizes,
in GB/hour?</div>
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<div class="">In the UK I generally see 1.3GB to
2GB/hour</div>
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<div class="">SD is normally around 750MB/hour </div>
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<div>Our 1080i broad casts in NC, USA ATSC 1.0 and mpeg2 range
from3.6GB/hr to 4.3 GB/hr and 720p ranges from 2.5GB/hr to 4
GB/hr.</div>
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<div>SD ranges from 600MB/hr to 1.2GB/hr.</div>
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<div>Interestingly, I did a check on our hd broadcasts from
2013-2014, and our HD broadcasts were all around 7-8 GB/hr.</div>
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<div>Just more data.</div>
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<div>Regards.</div>
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<p>I've been suspecting that MythTV frontends were not causing all
the artifacts I've been seeing. I notice a wide range of GBs/hour
lately. I record only USA OTA HD ATSC 1080i and 720P broadcasts
and like previously stated the HD file sizes have decreased since
the FCC repack of channels.</p>
<p>Jim A</p>
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