User Guide
Table Of Contents
- 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
- 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
- Family Settings
- Channels
- Network
- Devices
- System
- Energy Saving
- 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
YCbCr 4:4:4 - -
RGB 4:4:4 - -
4K @ 100/120 Hz Support Format
(120 Hz models only)
Resolution Frame rate (Hz) Color Depth/Chroma Sampling
8 bit 10 bit 12 bit
3840 × 2160p
4096 × 2160p
50
59.94
60
YCbCr 4:2:0 YCbCr 4:2:0 YCbCr 4:2:0
YCbCr 4:2:2 YCbCr 4:2:2 YCbCr 4:2:2
YCbCr 4:4:4 YCbCr 4:4:4 YCbCr 4:4:4
RGB 4:4:4 RGB 4:4:4 RGB 4:4:4
100
120
YCbCr 4:2:0 YCbCr 4:2:0 YCbCr 4:2:0
YCbCr 4:2:2 YCbCr 4:2:2 YCbCr 4:2:2
YCbCr 4:4:4 YCbCr 4:4:4 YCbCr 4:4:4
RGB 4:4:4 RGB 4:4:4 RGB 4:4:4
1) Supported when HDMI Deep Color is set to 4K.
2) This feature is available for HDMI (4K@120 Hz) IN terminals only.
You can only change the settings of the HDMI IN you are watching at the time.
You can specify a different setting for each HDMI port.
SIMPLINK (HDMI-CEC)
You can conveniently control and use various multimedia devices connected through
HDMI with the TV remote control.
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