, which allows you to manage device configurations and check for system updates. Mobile Apps: Mobile management is handled via (Android) or How to Update Your Firmware
: Includes features like Motion Detection (396 zones) and trigger events for snapshots and video push notifications. How to Upgrade If you have the firmware file, you can upgrade the NVR by: cpunr4k2161v2 firmware download link
: The primary hub for all official updates. You can filter by product category or search for "CP-UNR-4K2161-V2" on the CP Plus Firmware Page Customer Support Request , which allows you to manage device configurations
Search the correct part number in:
In the world of security, the is a "silent sentinel." Its life began in the design labs of CP Plus , engineered to handle massive amounts of data—up to 160Mbps of incoming bandwidth—capturing every detail in 8MP resolution. You can filter by product category or search
: If the specific version is not listed on the public portal, CP Plus often requires users to email customercare@cpplusworld.com
Select the firmware file from the USB and click .