: Once the update is complete, the NVR will restart. It is mandatory to go to Settings > System > Maintenance > Factory Default to ensure the new firmware initializes correctly. Key Specifications of CP-UNR-4K2161-V2
Before starting the download and installation, ensure you have the following: cpunr4k2161v2 firmware download top
: Ensure the downloaded .bin file is placed in the root directory of your USB drive (not inside any folders). Step-by-Step Installation Guide : Once the update is complete, the NVR will restart
: Choose the firmware file from the list and click Start or Upgrade . : Once the update is complete