Hello everyone, I had some time today and tested all available 40 bttv cards with my bt878 grabber card. I did use card=37(PixelView PlayTV pro), but found card=21(Lucky Star Image World ConferenceTV) and 24(Askey/Typhoon/Anubis Magic TView CPH051/061 (bt878)) to do a better job. As was proposed I measure the time it takes to grab one frame as indication of a grabbing mistake. I.e. if it takes longer than 0.045 seconds to grab a frame, I define it as an error. (PAL has 25 frames per second.) My old card=37 did 15in10000 errors when I grab with SVHS and 1500in10000 with the Composite-IN. The card=21,24 both do 15in10000 for SVHS and Composite-IN. What is the driver side difference of these cards, and do I have to look at driver code to find out, or can anyone on this list provide me with an answer? BTW. I do have a dual pentium-II 400 system, perhaps this could cause problems? Bye, Robert S. -- Robert S"utterlin (robert@xxxxxxxxxx) phone: +(49)89 3299-3545, fax: +(49)89 3299-3569 adress: Giessenbachstrasse, POBox 1603, 85740 Garching, Germany
