Connecting To A Desktop Pc - LG RL-JA20 Owner's Manual

Connecting to a Desktop PC

* You can connect the projector to a computer of VGA, SVGA, XGA and SXGA output.
* You can use ARC function for the RGB signals of the Aspect Ration 4:3. (For HD wide input signals, you cannot
use ARC function.)
* Fundamentally, HD wide input signal is not included in the Spec, so the set may not support HD signal perfectly.
* Refer to page 63 for the supported pc graphic card displays of the projector.
< How to connect >
a. Connect computer cable to A-RGB1 of the projector.
b. If the PC has DVI output, connect DVI cable to A-RGB2/D-RGB of the projector.
c. Connect the audio cable of PC (LINE OUT sound port) to Audio of the projector.
* If the PC has two audio out ports of SPEAKER OUT and LINE OUT, connect the LINE OUT port to get better
sound quality.
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A-RGB2/D-RGB
A-RGB1
RS-232C
Audio
K
c
a
b