V402r11 H264 H265 Dvr Nvr Firmware Download Extra Quality High Quality
: Maintains a comprehensive list of firmware links for various Hisilicon-based models.
: The update may also enhance the device's compatibility with various IP cameras, monitoring software, and other networked devices, facilitating a more integrated and versatile surveillance system. v402r11 h264 h265 dvr nvr firmware download high quality
: Full support for H.265 allows for better video quality at lower bitrates compared to older H.264 standards. : Maintains a comprehensive list of firmware links