The system will reboot automatically. If power is lost during this process, the motherboard may be permanently damaged. Troubleshooting Common Issues
What the components likely mean
Updating your surveillance system with the firmware is a critical maintenance step for generic and brand-name recorders based on Hisilicon SoCs. This firmware version is widely used for devices supporting both H.264 and H.265 compression standards, offering improved stability, security patches, and compatibility with newer IP cameras. Essential Pre-Download Checklist v402r11 h264 h265 dvr nvr firmware download exclusive