HANNspree HF289 Car Video System User Manual


 
22
No sound is outputted from
monitor’s built-in speaker
*Make sure PC audio output cable is connected to screens
LINE IN port (or AUDIO IN port).
*Make sure the sound volume adjustment can be clearly
identified.
*Make sure the System > Silence option in the monitor menu is
on.
*While transferring via HDMI port but no sound is outputted, it
is recommended to select AUDIO INPUT as a PC option, and
make sure PC audio output cable is connected to monitors
LINE IN port(or AUDIO IN port).