1. Optimized day and night switching effect
2. Optimized network transmission protocol to improve network security
3. Solved the problem that the DHCP hostname is eth0 on the router
4. Solved the problem that there is no email interval in the email setting on the web
5. Solved the problem of copywriting in the received email when only pictures are configured as email attachment
6. Solved other known bugs
Before upgrading, please check the camera model and hardware version in the system information interface. You may refer to the following methods to enter the system information page.
Note: If your camera's hardware version does not begin with IPC_51516M5M, please wait for the new firmware release.
(including the download link)
|Applicable hardware version|