sinon recherche une notice de ta carte sur le net pour voir si les branchements video sont des entrées ou des sorties.
voici ce que j'ai trouvé, désolé, c'est en Anglais:
Hardware Interface
32-bit PCI 2.1 bus mastering
Compatibility
Graphics drivers must include DirectX 8.1 software Video Standards
Video Standards
NTSC, PAL or SECAM
TV Tuner
NTSC, PAL I/DK, PAL BG/DK, PAL M/N, SECAM LL, SECAM BG for respective model
Full 181 channels supported
FM Tuner
Stereo FM
Video Display
True color overlay in scaleable video-in-a-window
Drivers
WDM drivers for Windows 98SE/ME/2000/XP
Connectors
2 F-connectors for RF TV and FM signal inputs
1 F-connectors for RF TV signal inputs
1 phone jack for I/R sensor
1 Stereo phone jack for audio output
1 MiniDIN 6-pin connector with one S-Video and 1 RCA connector for
Video input
1 Stereo phone jack for audio input