thnx for help my settings are the standard one that i used before pal dv , uncompressed 10 bit , black magic capture . for the 1) its nt the end of the tape i tried lots of tapes and the result is the same . if i capture for 5 or 10 min thier is no prob but if it exceeded this time when i stop the capture the mac stops for a while and then the no capture settings defined box appear
much appreciated