Recent content by Shalev Merdler

we mainly use hikvision DS-2CD1121-I. we have about 27 NVRS model DS-7632NI-K2 with different firmware on each one, most are V4.72.107 build 220914 though

I want to test email alerts when a camera stops recording. I set my NVR with the correct email and smtp settings (the test email works) and an exception for record/capture to send me an email. When I turn off the camera I only get an alert for video signal lost. How could I test this correctly?