Upgrading your CP Plus DVR firmware ensures your surveillance system remains secure, stable, and compatible with the latest IP cameras and mobile software. Running outdated firmware leaves your security network vulnerable to cyber threats and system crashes.

Once you have downloaded the new firmware, follow these steps to update your device. Preparation Use a USB flash drive formatted to FAT32 .

Aborting a firmware flash halfway through will destroy the device's motherboard bootloader. Adhere strictly to these safety measures:

Follow these steps to find and install the latest firmware for your device. 1. Identify Your DVR Model

Do not unplug the DVR or turn off the power switch during the update process.

Open Internet Explorer or a compatible browser and type your DVR's local IP address. Log in with your admin credentials. Go to > System > Upgrade .

the downloaded firmware file directly to the root directory of the USB drive (do not put it inside a folder). Step 2: Flash the Firmware on the DVR