... NTSC SECAM 5. WDM driver TH-C3504-SD 4 Channels Video Capture Card TH-C3504-SD can support standard PCI-E slot ... 720x576Fully support software development of the MS DirectshowSupport single multi-channel long time runningSupport multiple formats including: PAL, NTSC, ... services, advanced solutions, we provide not only the latest capture card, if you want to achieve integrated services, we have ...