LG 22LG30 User Guide - Page 13

RS-232C IN CONTROL & SERVICE PORT, Analog PC Connection. Uses a D-sub 15 pin cable - update

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PREPARATION 1 HDMI/DVI IN, HDMI IN Digital Connection. Supports HD video and Digital audio. Doesn't support 480i. Accepts DVI video using an adapter or HDMI to DVI cable (not included) 2 COMPONENT IN Analog Connection. Supports HD. Uses a red, green, and blue cable for video & red and white for audio. 3 RGB (PC) Analog PC Connection. Uses a D-sub 15 pin cable (VGA cable). AUDIO (RGB/DVI) 1/8" headphone jack for analog PC audio input. 4 REMOTE CONTROL PORT For a wired remote control. 5 RS-232C IN (CONTROL & SERVICE) PORT Used by third party devices. 6 ANTENNA/CABLE IN Connect over-the air signals to this jack. Connect cable signals to this jack. 7 DIGITAL AUDIO OUT OPTICAL Digital audio output for use with amps and home theater systems. Includes an optical connection. Note: In standby mode, these ports do not work. 8 AUDIO OUT Analog audio output for use with amps and home theater systems. 9 AV (Audio/Video) IN Analog composite connection. Supports standard definition video only (480i). S-VIDEO Better quality than standard composition. Supports standard definition video only (480i). 10 USB SERVICE ONLY SERVICE ONLY RS-232C IN (SERVICE ONLY) Used for software updates. 11 Headphone INPUT Plug the headphone into the headphone socket. 12 Power Cord Socket For operation with AC power. Caution: Never attempt to operate the TV on DC power. 11

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PREPARATION
11
HDMI/DVI IN, HDMI IN
Digital Connection.
Supports HD video and Digital audio. Doesn’t
support 480i.
Accepts DVI video using an adapter or HDMI to
DVI cable (not included)
COMPONENT IN
Analog Connection.
Supports HD.
Uses a red, green, and blue cable for video & red
and white for audio.
RGB (PC)
Analog PC Connection. Uses a D-sub 15 pin cable
(VGA cable).
AUDIO (RGB/DVI)
1/8” headphone jack for analog PC audio input.
REMOTE CONTROL PORT
For a wired remote control.
RS-232C IN (CONTROL & SERVICE) PORT
Used by third party devices.
ANTENNA/CABLE IN
Connect over-the air signals to this jack.
Connect cable signals to this jack.
DIGITAL AUDIO OUT OPTICAL
Digital audio output for use with amps and home
theater systems.
Includes an optical connection.
Note: In standby mode, these ports do not work.
AUDIO OUT
Analog audio output for use with amps and home
theater systems.
AV (Audio/Video) IN
Analog composite connection. Supports standard
definition video only (480i).
S-VIDEO
Better
quality
than
standard
composition.
Supports standard definition video only (480i).
USB SERVICE ONLY
SERVICE ONLY
RS-232C IN (SERVICE ONLY)
Used for software updates.
Headphone INPUT
Plug the headphone into the headphone socket.
Power Cord Socket
For operation with AC power.
Caution: Never attempt to operate the TV on DC
power.
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