Auto-Download Upgrade File
Enable auto-download upgrade file so the Mobile Client automatically downloads firmware upgrade files over Wi-Fi to speed up device upgrades.
If you enable Auto-Download Upgrade File, the Mobile Client will automatically download the upgrade file in Wi-Fi networks, which helps speed up the device upgrade process.
Note
For details about upgrading a device, see Upgrade Device Firmware.
Tap More > Settings to enter the Settings page and then enable the function.
Display/Hide Channel-Zero
Enable channel-zero (virtual channel) display to show all device channels in a single view while reducing bandwidth usage.
How to Reset Password of DVR or NVR via the Mobile Client
Reset the admin password of a DVR or NVR by scanning a QR code generated on the device's local GUI.
Hik-Connect Docs