If you are unsure whether to upgrade your DVR or NVR firmware for fear of losing all your settings, this article will provide in-depth information about NVR, DVR and IP camera’s firmware and help you with your upgrade.
It is very common for CCTV installers to run into a brick wall when an NVR or DVR needs a firmware upgrade. Sometimes, this can result in wiping out all your settings and you simply have to start all over.
However, it is often vital that they are upgraded – outdated firmware poses many issues like security-related threats and compatibility with new devices and manufacturers withdrawing technical support.
Updating the firmware of your CCTV system may feel inconvenient but it can increase the performance and stability of your surveillance system.
What is firmware?
Firmware is a software used in hardware devices and performs input/output tasks. Your computer, printer and even CCTV cameras run on this software. You can consider firmware as the soul of the device. Having the latest version of the firmware means you have the latest security and performance features.
What is a device manager?
With many manufactures, the device manager is a free software tool compatible with all leading operating systems. You can search and manage network-connected devices such as digital video recorders (DVR), network cameras, network video recorders (NVR) with this tool. The tool allows upgrading of the firmware of DVR/NVR /IPC to the latest version.
The device manager may come with the DVR, NVR for IP camera or you may need to download it separately. Leading manufacturers like Dhaua, Hikvision and Bosch have appointed distributors around the world. You can find more information about the latest firmware and downloading options from their websites
Issues with unknown manufacturers’ CCTV systems and firmware
One of the biggest problems you can face while updating your CCTV firmware is having the CCTV systems and firmware of an unknown manufacturer. Most reliable companies like Hikvision and Dahua release updates of CCTV firmware every few months to enhance their functionality. CCTV systems and firmware from unknown manufacturers often have no technical support, warranty, or frequent upgrades.
Our recommendations for CCTV firmware and downloading latest updates
Market-leading security surveillance companies like Hikivision and Dahua have a download page for you to download the firmware.
You can download the Dahua firmware here; please scan the folder for any threats when downloading external files.
Ultimately, we strongly suggest you only buy CCTV systems and firmware from reliable manufacturers. You won’t have to worry about the maintenance and repair of your security system because these reliable CCTV companies will take care of any malfunction or issue in your security system. While the lower prices of other manufacturers may be enticing, the risks of lower quality and performance will last longer and cost more in the long run.
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