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<blockquote data-quote="hagur" data-source="post: 102732" data-attributes="member: 10373">Hi,First I'd just like to point out that this is not a problem related to MediaPortal directly.&nbsp; I've also tried BeyondTV with the same result.&nbsp; Just thought I might get some answers to my questions here.This is my problem:I have a cable set-top box which I use to receive DVB broadcasts.&nbsp; I used to have a pinnacle PC TV Rave card in my HTPC which I connected to the set-top box via composite.&nbsp; Everything worked really smooth, but since the Rave card hasn't got any audio inputs, I couldn't record with audio, only video.Today I went ahead and got my self a Hauppauge WinTV PVR150 MCE card which has everything the Pinnacle had plus audio connectors.But now I get this strange delay, like there's a 2-3 second delay of the video signal from the set top box and until it is displayed in the TV application I use on my HTPC.&nbsp; When I bring up the EPG on the set top box, it doesn't appear on the HTPC immediately like it did with the Pinnacle PC TV Rave.I can watch the TV simultaneously on my directly connected TV and the HTPC and I can see that the HTPC is always 2-3 second behind, but both are connected to the same set top box.&nbsp; The PC TV Rave card was always in perfect sync compared to the directly connected TV-set.What could possibly be causing this delay?&nbsp; I have a decently high-end system, and this was no problem before I started using the Hauppauge card .... any ideas?My basic specs:Shuttle STG205AMD 64 3700+1GB ramSparkle Geforce 7900GTHauppauge WinTV PVR150 MCE</blockquote>

[QUOTE="hagur, post: 102732, member: 10373"] Hi, First I'd just like to point out that this is not a problem related to MediaPortal directly. I've also tried BeyondTV with the same result. Just thought I might get some answers to my questions here. This is my problem: I have a cable set-top box which I use to receive DVB broadcasts. I used to have a pinnacle PC TV Rave card in my HTPC which I connected to the set-top box via composite. Everything worked really smooth, but since the Rave card hasn't got any audio inputs, I couldn't record with audio, only video. Today I went ahead and got my self a Hauppauge WinTV PVR150 MCE card which has everything the Pinnacle had plus audio connectors. But now I get this strange delay, like there's a 2-3 second delay of the video signal from the set top box and until it is displayed in the TV application I use on my HTPC. When I bring up the EPG on the set top box, it doesn't appear on the HTPC immediately like it did with the Pinnacle PC TV Rave. I can watch the TV simultaneously on my directly connected TV and the HTPC and I can see that the HTPC is always 2-3 second behind, but both are connected to the same set top box. The PC TV Rave card was always in perfect sync compared to the directly connected TV-set. What could possibly be causing this delay? I have a decently high-end system, and this was no problem before I started using the Hauppauge card .... any ideas? My basic specs: Shuttle STG205 AMD 64 3700+ 1GB ram Sparkle Geforce 7900GT Hauppauge WinTV PVR150 MCE [/QUOTE]

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