Beyonwiz FV-L1 - Manual (Page 104)

Advanced Setup
97
3) Firmware Upgrade OTA
You can upgrade your FV-L1 FW by OTA(Over The Air). Press the OK
button for manual update.
Use the following options to configure the automatic upgrade process;
 Allow system software updates: FV-L1 can get update software
through stream. The recommended setting is “Yes”.

Viewer prompt to update: The software update can be achieved with
interruption to the viewer. The recommended setting is “No”.
 Time to search for SSU(System Software Updates): FV-L1 is on at the
predetermined time and may initiate a scan for firmware updates.
Before the upgrade get started, the warning message with countdown
for viewer response appears. If upgrade starts, FV-L1 checks available
updates in service list and a indication box will be displayed until this
process is completed.
NOTE

During upgrade, watching services, recording and file operations will
be stopped.

If there is no response from the viewer by the time countdown
completed, the procedure will start unless the viewer has chosen to
be prompted.