?New Features?
1. Supports CGI, including self-learning and IoT.

?Fixed Bugs?
1. Fixed the issue that the camera time was modified after restarting the camera.
2. Fixed the issue that the siren sound only lasted for 2–3 seconds when it was triggered by IVS alarm after siren linkage was configured in the IoT module on NVR.
3. Fixed some security vulnerabilities.