Question about LG 42LG30 42 in. LCD HDTV
You probably need a audio cable that runs from the pc audio out to the TV audio in. Radio shack has them so do a lot of hardware store and best buy.
Posted on Aug 18, 2009
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With either the PC IN or HDMI connection, you can watch
your computer's display on the TV and hear the sound from the
When connecting a PC to the PC IN terminal on the TV, use an
analog RGB (15-pin) computer cable and a PC audio cable.
To use a PC, set the monitor output resolution on the PC
before connecting it to the TV. The following signals can be
Format Resolution V. Frequency
VGA 640 × 480 60Hz
SVGA 800 × 600 60Hz
XGA 1024 × 768 60Hz
Other formats or non-standard signals will not be displayed
• The PC audio input terminals on the TV are shared with the
HDMI-1 analog audio input terminals
• Some PC models cannot be connected to this TV.
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