Overview
In some cases, a camera may fail to restore its video stream after adjusting the time and time zone to match the connected DVR. This issue can occur due to network synchronization conflicts, cached device sessions, or port mapping inconsistencies between the camera and the DVR.
Resolution Steps
Follow these steps to restore the camera video stream:
Verify Time and Time Zone
Confirm the camera’s system time and time zone match the DVR’s configuration.
Apply any necessary corrections and reboot the camera if required.
Assign a New Static IP Address
Update the camera with a new static IP address within the same network range as the DVR.
Ensure there are no IP conflicts with other devices on the network.
Reassign the Camera Port on the DVR
Remove the camera from its existing DVR port (for example, Port 28).
Add the camera to a new available port (for example, Port 33).
Reboot the DVR
Restart the DVR to clear any cached connections or stale camera sessions.
After performing these steps, the camera video stream should restore successfully.
Additional Notes
Changing the port assignment often helps reinitialize the connection between the DVR and camera, especially if the DVR retains prior handshake data.
Always ensure network time synchronization is consistent across all devices to prevent communication issues or stream interruptions.