User Manual
P a g e | 148
GXV3240 User Guide
Figure 174: Settings->Display->HDMI Display Settings
8. The end user can select the audio channel while the HDMI device is connected. In LCD
Settings->Sound, there is an audio channel setting “HDMI”. If it switched on, the audio channel will be
use the HDMI device. Otherwise, the audio channel will be used locally.
Figure 175: Settings->Display->HDMI Audio Channel Switch