Digital Watchdog DW-VF4 - Page 17

User’s Manual | 16
Administrator user can set different level of authorization for each user. If a certain user is not allowed to view a certain live and
playback channel, then no image appears on the display screen. Refer to 4.1.2 User for details on how to setup.
When a camera is disconnected, an alarm sound will be activated depending on the system settings.