how to get external signal with s-video (pvr-350)? (1 Viewer)

[TimmyT]

MediaPortal Version: 0.2.2.0 + current SVN
MediaPortal Skin: BlueTwo wide
Windows Version: Windows XP incl. SP2
CPU Type: AMD 2.4GHz
HDD: 3xSamsung160GB, 2xLaCie250GB
Memory: 1GB
1. TV Card: Haupauge PVR-500
1. TV Card Type: analog
1. TV Card Driver: newest shspvr.com
2. TV Card: Haupauge PVR-350
2. TV Card Type: analog
2. TV Card Driver: newest shspvr.com
3. TV Card: Haupauge PVR-150
3. TV Card Type: analog
3. TV Card Driver: newest shspvr.com
MPEG2 Video Codec: NVIDIA PureVideo
MPEG2 Audio Codec: NVIDIA PureVideo
Satelite/CableTV Provider:
HTPC Case: Cavalier T04
Remote: MCE
TV: 42" Samsung Plasma
TV - HTPC Connection: DVI

My problem is that I'd like to get the signal of my digital tv receiver into MediaPortal.

Since my receiver as well as my tv-card (hauppauge pvr-350) both have a s-video port, I assumed it would be a piece of cake to get the signal into MediaPortal. But unfortunately I remained unlucky after a couple of hours trying...

I set up a new tv-channel and tried all possible combinations in the "external" tab, but I couldn't get a signal.

Has anybody experience in this subject and can point me to the right direction?

Thanks for your help