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<blockquote data-quote="natrlhy" data-source="post: 78780" data-attributes="member: 23624"><p>Paul,</p><p></p><p>I ran a 15 minute test.</p><p></p><p>When watching an analog channel, the AMD 3800+ Dual Core CPU I have was running at about 5-10%. When recording the analog station, it did not change.</p><p></p><p>When watching an ATSC station with the Vbox 150, the dual core CPU was running around 30-40%. Recording the ATSC station did not increase the CPU load.</p><p></p><p>Another test I ran to see the CPU load was this:</p><p></p><p><strong>Start recording an analog station. CPU at 5-10% still.</strong></p><p><strong>Start watching an ATSC station. CPU at 30-40%</strong></p><p></p><p>While recording the analog station and trying to watch the ATSC station, the ATSC station is practically un-watchable due to choppiness and skipping.</p><p></p><p>Once I stop the recording of the analog station, I can watch the ATSC station just fine.</p><p></p><p>In a nutshell, I can only reliably watch an ATSC channel if I am <strong>NOT </strong>recording an analog channel at the same time. I can timeshift and playback the ATSC recording just fine if this is all that I am doing in My TV at the time.</p><p></p><p>P.S. I wasn't too clear in my first post, but the choppy video/playback was also from my ATSC card, NOT my analog card.</p></blockquote><p></p>
[QUOTE="natrlhy, post: 78780, member: 23624"] Paul, I ran a 15 minute test. When watching an analog channel, the AMD 3800+ Dual Core CPU I have was running at about 5-10%. When recording the analog station, it did not change. When watching an ATSC station with the Vbox 150, the dual core CPU was running around 30-40%. Recording the ATSC station did not increase the CPU load. Another test I ran to see the CPU load was this: [B]Start recording an analog station. CPU at 5-10% still.[/B] [B]Start watching an ATSC station. CPU at 30-40%[/B] While recording the analog station and trying to watch the ATSC station, the ATSC station is practically un-watchable due to choppiness and skipping. Once I stop the recording of the analog station, I can watch the ATSC station just fine. In a nutshell, I can only reliably watch an ATSC channel if I am [B]NOT [/B]recording an analog channel at the same time. I can timeshift and playback the ATSC recording just fine if this is all that I am doing in My TV at the time. P.S. I wasn't too clear in my first post, but the choppy video/playback was also from my ATSC card, NOT my analog card. [/QUOTE]
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