DVR Settings
Changing the Audio Settings
Flashback3 & Flashback HD User’s Guide
Page 86 L3 Mobile-Vision 6.23.2017
6 P
ress to select the Audio option. The Audio screen displays.
7 P
ress three times to advance to the VLP2 Gain(-dB) field.
8 P
ress to select the VLP2 Gain(-dB) field.