LG 26LT670H Quick Reference Manual page 16

16
ASSEMBLING AND PREPARING
PORT
RJP INTERFACE
GAME CONTROL/
M. P. I.
SPEAKER OUT (8 )
Ω
UPDATE
RESET
RS232C
(SERVICE & EXT_POWER)
RGB IN (PC)
HDMI/DVI IN
AV (Audio/Video) IN
AUDIO IN (RGB/DVI)
PTC SERVICE
(SERVICE ONLY)
TV - LINK CFG
DC IN
ANTENNA/CABLE IN
AUX LAN
LAN
OPTICAL
DIGITAL
Connect to remote jack pack control output port.
Input port for third party game Controllers./
Allows VOD/PPV devices or set-top boxes to control the TV.
For use with external speakers.
Software downloads and debug mode enable/ dis-able.
Hardware reset to PTC microcontroller.
Used by third party devices.
This port is used for service or Hotel mode.
Analog PC Connection. Uses a D-sub 15-pin cable (VGA cable).
Digital Connection.
Supports HD video and Digital audio.
Accepts DVI video using an adapter or HDMI to DVI cable (not included).
Analog composite connection. Supports standard definition video only (480i).
Used for PC/DTV audio input jack
1/8" headphone jack for analog PC audio input.
Used for PTC software updates.
Computer input for programming Free To Guest services.
Connect the supplied adapter.
Connect over-the air signals to this jack.
Network connection.
Network connection.
Also used for video, photo and music files on a local network.
Connect digital audio to various types of equipment.
Connect to a Digital Audio Component.
Use an Optical audio cable.
(For LT770H, LT777H series)
Description
NOTE
ARC (Audio Return Channel)
When connected with a high-speed
y y
HDMI cable, digital audio can be sent to a
compactible device without an additional
optical audio cable.
ARC is only supported on the HDMI input
y y
1 (ARC) port. An external audio device that
supports ARC should be connected to
HDMI 1 if you wish to use ARC.