Samsung LS20TDNSUV-ZA - Manual (Page 48)

TV Speaker
If you set this menu "On", sound output from the speakers is muted in case of using the home theater.
• Off
• On
MENU → , → → , → → , → → MENU,EXIT
Channel
Available Modes
•
PC / DVI
•
TV
•
Component
•
HDMI
Note
The default setting may be different depending on the selected Input Mode (input signal source selected
in External Input List) and the selected resolution.
Antenna
Adjusting the Monitor