@Hesham1968 When you mix match camera brand with NVR, you can have issues like you are experiencing. Best to match brands.
After discussing the tracking issues with this camera, Hikvision sent me the attached instructions. I have followed them, with only minor improvements in tracking.
In the release notes it does say "Remove auto-tracking functions on DE4A"I have updated the DS-2DEA425IW-DW(6) to the 5.7.3 and they have removed auto tracking!!!!! Not happy at all. Does anyone have links to the old 5.7.1 firmware please?
In the release notes it does say "Remove auto-tracking functions on DE4A"