What to do if my LG OLED77C8 turns off suddenly?
If your LG LED TV turns off suddenly, it could be due to a few reasons. First, check the power control settings to ensure the power supply isn't interrupted. Second, verify if the auto-off function is activated in the time-related settings. Finally, if the TV is on but not receiving a signal, it will automatically turn off after 15 minutes of inactivity.
How to fix LG OLED77C8 LED TV remote control not working?
If your LG LED TV remote control is not working, try the following: * Check the remote control sensor on the TV and try again. * Make sure there are no obstacles between the remote control and the TV. * Check if the batteries in the remote control are working and properly installed.
What to do if LG LED TV doesn't detect HDMI signal from PC?
If your LG LED TV isn't detecting an HDMI signal from your PC, try these steps: 1. Turn the TV off and then back on using the remote control. 2. Reconnect the HDMI cable. 3. Restart your PC while the TV is on.
What to do if my LG LED TV fails to register the Magic Remote?
If your LG LED TV fails to register the Magic Remote, try turning the TV off and then back on before attempting to register the remote again.
General| Screen Size | 77 inches |
|---|---|
| Display Type | OLED |
| HDR Support | HDR10, Dolby Vision, HLG |
| Refresh Rate | 120Hz |
| Smart TV | Yes |
| Operating System | webOS |
| HDMI Ports | 4 |
| USB Ports | 3 |
| Processor | α9 Intelligent Processor |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Resolution | 3840 x 2160 (4K) |
| Audio Output | 40W |
Ensure proper ventilation for the TV to prevent overheating and potential damage.
Ensure the power plug remains accessible for emergency disconnection.
Provides precautions for grounding outdoor antennas to prevent electrical hazards.
Instructions for proper grounding of the TV and precautions against electric shock.
Safety precautions for storing and handling batteries to prevent hazards.
Advice on safely moving the TV to prevent damage, injury, or fire hazards.
Guidance on how to clean the TV safely without damaging the screen or components.
Details on VESA standards and screws for mounting the TV bracket.
Information on optional accessories that can be purchased separately for the TV.
Information on the compatibility and usage of the Magic Remote Control.
Instructions on how to safely set up the TV on a table for optimal viewing.
Steps to securely attach wall brackets and eye-bolts to the TV and wall.
Measures to prevent the TV from falling, especially to protect children.
Steps for attaching the TV to a wall mount bracket securely and safely.
Connecting external devices like antennas, cables, and HDMI for optimal performance.
Guidance on connecting USB devices and hubs to the TV.
Connecting various devices like Blu-ray players, PCs, and gaming consoles.
How to operate basic TV functions using the single physical button on the TV.
Using the physical button to access and adjust TV settings and menus.
Detailed explanation of each button on the Magic Remote Control and its function.
Instructions on using the voice recognition feature with the Magic Remote.
Step-by-step guide to pair the Magic Remote with the TV for initial use.
Procedure to unpair the Magic Remote from the TV, including canceling and re-registering.
Solutions for problems where the TV cannot be controlled by the remote.
Steps to resolve issues with no image display or sound being produced.
Explanation of normal panel characteristics that may appear as display anomalies.
Descriptions of common sounds like 'cracking' and 'humming' generated by the TV.
Information on obtaining open source code and related license terms from LG.
Examples of static images that can potentially cause temporary image retention on OLED screens.
Settings and actions to prevent or minimize temporary image retention on the TV.
Explanation of the Pixel Refresher function for preventing temporary image retention.
How automatic brightness reduction helps protect the screen from image retention.
Safety warnings about placing the TV in unstable locations to prevent injury.
Explanation of various symbols used in the manual related to electrical current and safety.
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