Select the file from the USB list and click or Upgrade . The system will reboot automatically once finished. 3. Update via Web Browser
A prompt will appear; select and click Start . dhxvr1b16h firmware new
You can update your device through several official channels: Select the file from the USB list and click or Upgrade
You can update your device through several reliable methods provided by Dahua Technology : Firmware Update - Dahua Wiki dhxvr1b16h firmware new