Owner's Manual
Table Of Contents
- User Guide
- Getting Started with LG webOS TV
- How to Operate TV
- Pairing the Magic Remote
- Using the Magic Remote
- Using TV Functions through Speech
- Speech to Text
- Control your TV with your voice with Google Assistant
- Access Voice Recognition Using Amazon Alexa
- To View More Features of the Remote Control
- Using Universal Remote Control
- Launching Apps through QUICK ACCESS
- Connecting to SIMPLINK (HDMI-CEC)
- Shortcuts to Accessibility
- Connecting an Input Device to USB
- Enjoy Live TV
- Apps and Content
- Connecting External Devices
- Making the Most of Smart TV
- Settings
- Quick Settings
- Picture
- Selecting Picture Mode
- Setting the Screen Size
- View Screen with Just Scan
- Adjusting the Brightness of a Picture
- Adjusting the Color of an Picture
- Adjusting the Contrast of a Picture
- Applying the Current Picture Settings to All Inputs
- Resetting Picture Mode
- FILMMAKER MODE Auto Start
- To Use Reduce Blue light Feature
- Sound
- Select Mode
- Use TV Speaker
- Use Wireless Speaker
- Use Wired Speaker
- Use External Speakers with TV Speaker
- Dolby Atmos
- Balance
- Equalizer
- Applying the Current Sound Settings to All Inputs
- Initializing Sound Settings
- Installation Type
- Automatic Volume Adjustment
- Adjusting AV Synchronization
- Select HDMI Input Audio Format
- Sound Mode Share
- LG Sound Sync
- Setting Digital Sound Output
- Using eARC Supported Audio Device
- AI Service
- Game Optimizer
- OLED Care
- Family Settings
- Channels
- Network
- Devices
- System
- Accessibility
- Support
- Troubleshooting
- Perform Check-up with the Quick Help
- Troubleshooting Power/Remote Control Issues
- Troubleshooting Screen Issues
- Troubleshooting Sound Issues
- Troubleshooting PC Connection Issues
- Troubleshooting Movie Playback Issues
- Troubleshooting Network Connection Issues
- Troubleshooting LG Account Issues
- Troubleshooting Contents Issues
- Troubleshooting Internet Browser Issues
- Being Aware of the Information
- Owner's Manual: Safety & Reference
- Owner's Manual: External Control Device Setup
- Using Magic Remote Control
- Warranty
4
ENG
ENGLISH
4
EXTERNAL CONTROL DEVICE SETUP
Phone jack Type
• You need to purchase the phone-jack to RS-232 cable required for the connection between the PC and
the TV, which is specified in the manual.
* For other models, connect to the USB port.
* The connection interface may differ from your TV.
USB IN
(TV)
(PC )
(PC )
RS-232C IN
(CONTROL & SERVICE)
(TV)
(TV)
(PC
)
(TV)
(PC )
SERVICE ONLY
RS-232C IN
(CONTROL & SERVICE)
RS-232C IN
(CONTROL & SERVICE)
1
3
2
1
3
2
- or
USB IN
(TV)
(PC )
(PC )
RS-232C IN
(CONTROL & SERVICE)
(TV)
(TV)
(PC )
(TV)
(PC
)
SERVICE ONLY
RS-232C IN
(CONTROL & SERVICE)
RS-232C IN
(CONTROL & SERVICE)
1
3
2
1
3
2
Customer Computer RS-232C configurations
3-Wire Configurations(Not standard)
1
6
5
9
PC TV
RXD 2 2 TXD
TXD 3 1 RXD
GND 5 3 GND
OR
RXD 3 2 TXD
TXD 2 1 RXD
GND 5 3 GND
D-Sub 9 Phone
RS-232C
(Serial port)
Set ID
For Set ID number, see "Real Data Mapping" on p.6
1. Press SETTINGS to access the main menus.
2. Press the Navigation buttons to scroll to (*General → About this TV or OPTION) and press OK.
3. Press the Navigation buttons to scroll to SET ID and press OK.
4. Scroll left or right to select a set ID number and select CLOSE. The adjustment range is 1-99.
5. When you are finished, press EXIT.
* (Depending on model)