: The firmware updated the SATA driver or file system standard.
Surveillance technology evolves rapidly. New firmware may unlock support for H.265+ compression (saving storage space), AI functionality (line crossing, intrusion detection), or compatibility with newer, high-megapixel IP cameras. dhi-nvr4108h-8p firmware
: Download the official firmware from the DahuaWiki Firmware Page or the Dahua Security Download Center . : The firmware updated the SATA driver or