glf 0 Posted August 28, 2010 Hi, how to trigger audio recording from an external microphone, only when there is a motion detection event, so that the dvr can record both audio and video of the scene ? Hope someone can help Thank You Share this post Link to post Share on other sites
Soundy 1 Posted August 28, 2010 It's really quite impossible to say without at least knowing what DVR you have. Share this post Link to post Share on other sites
glf 0 Posted August 28, 2010 I'm looking for a dvr that can do that, probably it will be HDF1212 - CNB 4 Channel H.264 Digitial VIdeo Recorder Thank You Share this post Link to post Share on other sites
glf 0 Posted August 30, 2010 Taken from the manual of HDF1212 - CNB 4 Channel : "Audio Record: Select Audio Record option to record audio with video images. Audio will be recorded but it will not be synched with specific channels." I think this dvr can do that Bye Share this post Link to post Share on other sites
