LG OLED77C3PSA - User Manual

ENGLISH_index
Safety and Reference
OWNER’S MANUAL
Please read this manual carefully before
operating your set and retain it for
future reference.
www.lg.com
Copyright © 2023 LG Electronics Inc.
All Rights Reserved.
The model and serial number of the product are located
on the back and on one side of the product. Record
them below in case you ever need service.
Model
Serial No.
OLED48A3PSA
OLED55A3PSA
OLED55B3PSA
OLED65B3PSA
OLED42C3PSA
OLED48C3PSA
OLED55C3PSA
OLED65C3PSA
OLED77C3PSA
OLED83C3PSA
*MFL719460422302REV01*

LG OLED77C3PSA Specifications

General

Screen Size	77 inches
Display Type	OLED
Refresh Rate	120 Hz
HDMI Ports	4
Smart TV	Yes
Operating System	webOS
USB Ports	3
Bluetooth	Yes
Wi-Fi	Yes
Resolution	3840 x 2160 (4K)
HDR Support	HDR10, Dolby Vision, HLG
Audio Output	40W
Processor	α9 AI Processor 4K Gen6

Summary

Safety and Reference

Important Safety Instructions

Warning! Safety Instructions

Power Cord Protection

Instructions for protecting the power cord from physical damage.

Installation

Turning on the TV

Connections

Troubleshooting

Remote Control Issues

Troubleshooting steps when the TV cannot be controlled by the remote.

No Image or Sound

Steps to resolve issues with no image display or sound output.

Sudden TV Turn Off

Diagnosing and fixing the problem of the TV turning off unexpectedly.

Abnormal Display Issues

Explanation and solutions for display anomalies like pixel patterns.

OLED TV Screen Protection

Pixel Cleaning Feature

Using the pixel cleaning feature to prevent image retention.

Minimizing Image Retention

Recommendations to reduce image retention on the OLED screen.