Hi Ralph > Really, Hauppauge giving actual information about their boards? > That's a first. Well, I've had an excellent dialogue with them for about 1.5 years now. But it did take a few attempts, emailing the UK, German and USA offices before I got a contact email. But over the last 18 months we have built up a great dialogue, proper engineer to engineer technical stuff. In hind site, it was much easier getting contacts at Hauppauge than it was getting contacts at AverMedia. Roger