Aot-4221sr Firmware Update [new] Review

Step 3: Upload and InstallNavigate to the "System Tools" or "Maintenance" section. Select the "Firmware Upgrade" option. Browse for the downloaded file and click "Update."

Updating to the latest patches these issues and adds ONVIF Profile S+ compliance. aot-4221sr firmware update

A: No. OEM versions have custom PIDs and will brick if flashed with generic AOT-4221SR firmware. Contact your brand’s support. Step 3: Upload and InstallNavigate to the "System