LG 55-Inch Class OLED evo AI 4K C5 Series Smart TV User Manual

1. Introduction

Welcome to the user manual for your new LG 55-Inch Class OLED evo AI 4K C5 Series Smart TV. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your television. The LG OLED evo C5 is powered by the next-gen Alpha 9 Gen8 AI Processor, delivering ultra-realistic picture and sound with boosted brightness and high contrast. Its advanced AI technology analyzes content and user preferences to optimize viewing experiences. The nearly invisible bezel design ensures seamless integration into your living space.

Key features include:

Brightness Booster: Magnifies individual pixels for luminous quality and detail.
Alpha 9 AI Processor Gen8: Provides personalized, smooth, and vivid picture with AI Super Upscaling technology.
Perfect Black and Perfect Color: OLED technology ensures stellar picture quality with over 8.3 million self-lit pixels.
Dolby Vision, Dolby Atmos, FILMMAKER MODE: Enhances cinematic experience with extraordinary color, contrast, brightness, and immersive sound.
Gaming Features: 0.1ms response time, native 120Hz refresh rate (up to 144Hz for PC gaming), and four HDMI 2.1 inputs.

2. What's in the Box

Please ensure all components are present before proceeding with the setup.

LG 55-Inch Class OLED evo AI 4K C5 Series Smart TV
Magic Remote
Remote Control Batteries (2 AAA)
Stand
Power Cable
User Manual (this document)
Quick Start Guide

Diagram showing LG OLED55C5PUA TV dimensions and included accessories — Figure 2.1: Package Contents and TV Dimensions. This image illustrates the physical dimensions of the LG OLED55C5PUA television, both with and without its stand, and lists the items typically found inside the product box, including the Magic Remote, stand, power cable, and user manual.

3. Setup

3.1 Unpacking

Carefully remove the TV and all accessories from the packaging. It is recommended to keep the original packaging for future transportation or storage.

3.2 Stand Installation or Wall Mounting

If using the included stand, attach it securely to the TV following the instructions in the Quick Start Guide. Ensure all screws are tightened. If wall mounting, refer to your wall mount's instructions and ensure it is compatible with VESA standards for this model. Professional installation is recommended for wall mounting.

3.3 Connecting Peripherals

Connect your external devices such as Blu-ray players, gaming consoles, sound systems, and cable/satellite boxes to the appropriate ports on the TV. The LG C5 Series features four HDMI 2.1 inputs, USB ports, Ethernet, and supports Bluetooth and Wi-Fi connectivity.

Close-up of the rear input ports on the LG OLED TV — Figure 3.1: Rear Connectivity Ports. This image provides a detailed view of the various input and output ports located on the back of the LG OLED TV, including HDMI, USB, LAN, and antenna connections, essential for connecting external devices.

3.4 Power Connection

Plug the power cable firmly into the TV's power input and then into a wall outlet. The TV is now ready for initial setup.

3.5 Initial Setup Wizard

Upon first power-on, the TV will guide you through an initial setup wizard. This includes selecting your language, connecting to a Wi-Fi network, tuning channels (if applicable), and agreeing to terms and conditions. Follow the on-screen prompts to complete the setup.

4. Operating the TV

4.1 Power On/Off

Press the Power button on the Magic Remote or the TV itself to turn the TV on or off.

4.2 Using the Magic Remote

The Magic Remote allows for intuitive control with point-and-click functionality, scrolling, and voice commands. Point the remote at the screen to move the cursor, use the scroll wheel for navigation, and press the microphone button for AI Voice ID features.

Diagram illustrating the features of the LG AI Magic Remote — Figure 4.1: AI Magic Remote Features. This diagram highlights the key functionalities of the LG AI Magic Remote, including its AI Button, Point & Click navigation, and scrolling capabilities, designed for intuitive control of the webOS smart TV interface.

4.3 Navigating webOS Smart Platform

The LG C5 Series runs on the webOS 25 smart platform, offering a user-friendly interface for accessing apps, streaming services, and settings. Use the Magic Remote to navigate the Home screen, launch applications like Netflix, Disney+, Prime Video, and Apple TV, and manage your content.

Screenshot of the LG webOS smart TV interface with various streaming app icons — Figure 4.2: webOS Smart Platform. This image displays the LG webOS smart TV interface, showcasing various streaming service icons and highlighting its capabilities for live channels, content streaming, and gaming, emphasizing its role as a central hub for home entertainment.

4.4 AI Features and Picture/Sound Optimization

The Alpha 9 Gen8 AI Processor enhances picture and sound quality. AI Super Upscaling 4K automatically improves lower resolution content. AI Picture Pro analyzes each frame to optimize resolution, brightness, depth, and clarity. AI Voice ID with My Profile recognizes your voice for tailored recommendations.

Image showing AI Picture Pro analyzing an image of a leopard — Figure 4.3: AI Picture Pro. This image illustrates the AI Picture Pro technology, demonstrating how it analyzes each frame to enhance resolution, brightness, depth, and clarity, bringing every scene to life with improved visual quality.

Figure 4.4: AI Voice ID with My Profile. This image shows the LG AI Voice ID interface, explaining how it recognizes your voice and offers tailored recommendations, enhancing the personalized user experience on the smart TV.

4.5 Picture Quality Settings

Your OLED TV delivers Perfect Black and Perfect Color. You can adjust picture modes (e.g., Standard, Vivid, Cinema, FILMMAKER MODE, Game Optimizer) through the settings menu to suit your viewing preferences. FILMMAKER MODE preserves the original aspect ratios, colors, and frame rates, allowing you to experience movies as the director intended.

Comparison of LG OLED TV Perfect Black vs. Competitor's Matte Screen — Figure 4.5: Perfect Black Technology. This image compares the LG OLED TV's Perfect Black technology against a competitor's matte screen, demonstrating the superior black levels and contrast achieved by OLED, even in bright room conditions.

Visual representation of Perfect Black with mountains and stars — Figure 4.6: Unveiling Perfect Black. This image visually represents the concept of Perfect Black, showcasing how the LG OLED TV delivers mesmerizing depth, detail, and contrast with true black levels, regardless of ambient light conditions.

Visual representation of Perfect Color with fireworks display — Figure 4.7: 100% Color Fidelity and Color Volume. This image illustrates the LG OLED TV's 100% Color Fidelity and 100% Color Volume, emphasizing its ability to produce accurate, lifelike colors even in bright or dark environments, as demonstrated by a vibrant fireworks display.

5. Maintenance

5.1 Cleaning the TV

To clean the screen, gently wipe it with a soft, dry, lint-free cloth. For stubborn marks, slightly dampen the cloth with water or a specialized screen cleaner. Never spray liquid directly onto the screen. Clean the TV's frame and stand with a soft, dry cloth.

5.2 Software Updates

Your LG Smart TV will periodically receive software updates to improve performance and add new features. Ensure your TV is connected to the internet. Software updates will automatically download, or you may receive a pop-up notification to accept or deny the update. It is recommended to keep your TV's software up to date.

6. Troubleshooting

If you encounter issues with your TV, refer to the following common troubleshooting steps:

6.1 No Power

Check if the power cable is securely plugged into both the TV and the wall outlet.
Ensure the wall outlet is functioning by plugging in another device.
Try pressing the power button on the TV itself, not just the remote.

6.2 No Picture or Distorted Picture

Verify that the correct input source is selected (e.g., HDMI 1, TV).
Check all cable connections between the TV and external devices.
Restart the TV by unplugging it from the power outlet for a few minutes, then plugging it back in.
If using an antenna, check the antenna connection and try rescanning for channels.

6.3 No Sound or Low Sound

Check the volume level on both the TV and any connected audio devices.
Ensure the TV is not muted.
Verify audio cable connections to external sound systems.
If using an external sound system, ensure the TV's audio output setting is correctly configured (e.g., HDMI ARC, Optical).

6.4 Remote Control Not Working

Replace the batteries in the Magic Remote.
Ensure there are no obstructions between the remote and the TV's sensor.
Try re-pairing the Magic Remote if it has become unpaired (refer to the Quick Start Guide for pairing instructions).

7. Specifications

Feature	Specification
Brand	LG
Model Name	OLED55C5PUA.AUS
Screen Size	55-Inch Class
Display Technology	OLED evo AI 4K
Resolution	4K (3840 x 2160)
Refresh Rate	120 Hz (Native), up to 144Hz (PC Gaming)
Processor	Alpha 9 Gen8 AI Processor
Operating System	webOS 25
Connectivity Technology	Bluetooth, Wi-Fi, USB, Ethernet, HDMI (4x HDMI 2.1)
Special Features	Nvidia G-Sync, Built-In Speaker, Google Cast, Multiple Voice Assistance, AMD FreeSync
Supported Internet Services	HBO Max, Disney Plus, Netflix, Prime Video, Apple TV
Product Dimensions (D x W x H)	9.1"D x 48.1"W x 29.8"H
Item Weight	35.3 pounds
On-mode Power Consumption	133.1 watts
Annual Energy Consumption	246 Kilowatt Hours Per Year (based on 4 hours/day)
Batteries Required	2 AAA (included for remote)

8. Warranty and Support

Your LG 55-Inch Class OLED evo AI 4K C5 Series Smart TV comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including coverage period and limitations.

For technical support, service inquiries, or to download the latest version of this manual, please visit the official LG support website. You can also find frequently asked questions and troubleshooting guides online.

Note: Keep your purchase receipt as proof of purchase for warranty claims.

LG OLED55C5PUA