Firmware serves as the bridge between the NVR's hardware and its operating functions. For the DHI-NVR4108H-8P, regular updates provide four primary benefits: Security Patching
Before looking for an update, you need to know what you’re currently running: Log in to your NVR and go to the (often located under the "System" or "Setting" section). . Your current version will be displayed there. Step-by-Step: 3 Ways to Update Your DHI-NVR4108H-8P