I have for around two weeks had 5 DS-2CD2142 cameras runnig connected to one DS-7608NI-I2-8P NVR.
have done few experiences on the settings. And configured with all day 24/7 recording it works fine
I have tried setting up motion detection, intrusion detection and line crossing detection (only one of these set as active at the same time). However, for any of them, when active, the camera in night make like a reset, getting total black and then slowly comming back with to a clear picture/view, and then after around 40-60 secs it does this again. Have tried manual IR setting and WDR off, however seems no change.
And strange, that when I have no detection turned on then this dont happens and cam's have a very good view both during days and night and even in changing light conditions during night!
Any advice? As would be nice to have either of 'line crossing' or 'area intrusion' tunred on to have marked on the recording where some activity/to know where to look/search.
have done few experiences on the settings. And configured with all day 24/7 recording it works fine
I have tried setting up motion detection, intrusion detection and line crossing detection (only one of these set as active at the same time). However, for any of them, when active, the camera in night make like a reset, getting total black and then slowly comming back with to a clear picture/view, and then after around 40-60 secs it does this again. Have tried manual IR setting and WDR off, however seems no change.
And strange, that when I have no detection turned on then this dont happens and cam's have a very good view both during days and night and even in changing light conditions during night!
Any advice? As would be nice to have either of 'line crossing' or 'area intrusion' tunred on to have marked on the recording where some activity/to know where to look/search.