User’s ManualNo sound is outputted frommonitor’s built-in speaker*Make sure PC audio output cable is connected to screen'sLINE IN port (or AUDIO IN port).*Make sure the sound volume adjustment can be clearlyidentified.*Make sure the System > Silence option in the monitor menu ison.*While transferring via HDMI port but no sound is outputted, itis recommended to select AUDIO INPUT as a PC option, andmake sure PC audio output cable is connected to monitor'sLINE IN port(or AUDIO IN port). [For HDMI Input only]18