Sorry, after I write previous message, i found an settings in zoneminder wich allow me to see multiple inputs on same device. So now, my card work as expected! In fact i found two cards type that work: 125 and 150. But if is possibil to make something more specific to my card will be nice to put on wiki! What is unclear, why misssing from dmesg output any reference to gpio. My card is something from Intotech Koreea. Thanks! Fratiman Vladut -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html