: The system should detect the USB drive. Select the appropriate chip list that matches your hardware requirements (Main Chip or MCU).
CP Plus is a popular brand of security cameras and DVR/NVR systems. Like any electronic device, their firmware requires periodic updates to ensure optimal performance, security, and functionality. In this text, we will walk you through the process of updating the firmware of your CP Plus device.
For most CP Plus DVRs and NVRs, the process involves a manual USB update: cp plus firmware update
: Navigate to the Configuration > System > Maintenance section. Upload the firmware file directly from your computer and wait for the "Update Successful" notification. 4. Troubleshooting and Post-Update
This is the most reliable method for traditional analog HD DVRs and network video recorders. Step 1: Download the Firmware : The system should detect the USB drive
for network-based updates. Keeping firmware current is critical for resolving connectivity issues, such as cameras appearing offline, and for patching security vulnerabilities. Standard Firmware Update Methods USB Flash Drive Method (Manual) Visit the official CP Plus Firmware Portal and download the correct file for your specific model. Prepare USB: Use a drive formatted to
A: While possible in some cases, downgrading is generally not recommended. If you experience issues with a new update, contact CP Plus support for guidance rather than attempting to downgrade independently. Like any electronic device, their firmware requires periodic
: Check the sticker on the back of your device (e.g., CP-UNR-104F1) to identify the exact series. : Use a thumb drive between 4GB and 32GB , formatted strictly to Firmware File : Download the specific file for your model from the official CP Plus Support Portal or a certified partner repository. Power Stability
A: CISA recommends checking for updates weekly. At minimum, check every 2–3 months for critical security patches and feature improvements.
Insert the USB drive into the USB port of your DVR or NVR. Access Menu: Go to Main Menu > Info/System > Upgrade .