77 Inch Class LG OLED evo AI C5 4K Smart TV 2025
77 Inch Class LG OLED evo AI C5 4K Smart TV 2025
Key features
- World's No.1 OLED TV Brand¹, Celebrating 12 years of perfecting award-winning OLED TV technology
- Brightness Booster magnifies each individual pixel for remarkably luminous detail
- Bright Room Ready performs great no matter the room or the lighting
- Alpha 9 AI Processor Gen8 provides smooth, crisp picture and sound with AI Picture Pro and AI Super Upscaling²
- With OLED’s over 8.3 million self-lit smart pixels see perfect black and perfect color¹¹
- Enjoy movie magic from home with Dolby Vision®, Dolby Atmos® & FILMMAKER MODE™³
- Ultimate Gaming with 144Hz Refresh Rate⁴, NVIDIA G-Sync, AMD FreeSync Premium and 0.1ms response time
- LG’s Award-winning Smart TV platform powered by webOS. Get access to apps & view over 350 free LG Channels. Plus get software updates with webOS Re:New⁵
LG Premium Care by Asurion
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Specifications
Features
World's No.1 OLED TV Brand
Celebrating 12 years of perfecting award-winning OLED TV technology.1
Bright and beautiful
Our Brightness Boosting technology magnifies each individual pixel for luminous quality that shines with every detail.
Bright Room Ready
Certified by UL as Glare Free you can be confident your LG OLED TV performs great no matter the room or the lighting. With LG OLED you still experience perfect black that delivers stunning picture other brands just can't match.
The peak watching experience from our fastest Next Gen processor
This processor is the brains behind a truly unforgettable TV experience. You'll get personalized smooth, vivid picture no matter what you watch. AI Super Upscaling2 technology automatically enhances picture quality whether you're watching sports, movies, or a late-night favorite. Everything looks and sounds incredible on a LG OLED TV.
Perfect Black & Perfect Color
LG's flagship OLED technology creates an incredible watching experience and stellar picture quality with perfect black and perfect color11 on over 8.3 million self-lit smart pixels, even in bright rooms.
Bring home the magic of home cinema
Experience the magic of the big screen right from your couch. Loaded with Dolby Vision® for extraordinary color, contrast and brightness, plus Dolby Atmos®3 for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE™, allowing you to see films just as the director intended.
Game with the power of LG OLED
Packed with gaming features, this LG OLED evo Series comes with everything you need to win. Experience crisp, smooth imagery from a 0.1ms response time and up to 144Hz refresh rate to let you game at blinding speed without any blurring or tearing to keep up with the fastest games. All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need.
Elevate your gaming with Xbox Game Pass Ultimate
Bring games to life with LG TV's vivid 4K upscaling and enjoy hundreds of high-quality Xbox games through the Xbox app on your LG Gaming Portal. No console needed. Just grab your favorite, compatible controller and launch the Xbox app on your TV to start playing the games you want.9
Experience LG’s Award winning Smart TV platform powered by webOS
Search less and stream more with LG’s Award-winning Smart TV platform - which delivers a smarter more personalized experience. Browse all your favorite streaming apps and let LG Channels connect you to over 350 free channels and thousands of titles on demand. Plus with LG’s Re:New Program enjoy future software updates and feature refreshes.⁵
Personalized Picture & Sound Wizard for a Customized Experience
Set your personalized picture and audio settings. The Personalized Picture & Sound Wizard uses AI technology to analyze your favorite images and sound clips to create a personalized picture and audio experiences tailored for you.
Personalized search and recommendations
Leveraging AI, LG makes it easier for you to find what you want to watch. The TV learns what your preferences are based on your interests and your previous viewing selections. Simply press the mic button and AI Concierge will offer tips and recommendations specific to the app or source you are watching at the time for relevant results.
TV Mirroring: Seamlessly Connect and Share
Apple AirPlay 2 and Google Cast allows you to display the content from your smartphone, tablet, or computer directly onto your TV screen. Whether you're watching videos, playing games, or sharing photos, TV mirroring provides a larger, more immersive viewing experience.
Ready assist with your connected devices
Control your TV and connected devices with built-in support for ThinQ, Google Assistant, Amazon Alexa, Matter and Apple HomeKit.6
Brilliant LG OLED picture meets immersive sound with LG Soundbars
The LG Soundbar C (SC9) packs a punch and is the first of its kind to feature triple up-firing channels with Dolby Atmos®3 and DTS:X.7 Elevate both sight and sound with the LG OLED Synergy Bracket8 designed to be easily installed with the LG OLED evo C Series TV. Learn more about LG SC9 Soundbar.
Personalize your space with LG Gallery +
Create, display and express your taste with LG Gallery +. Choose from a collection of high-resolution artwork, scenic photography and other personalization features.10
OLED77C5PUA OLED evo TV Frequently Asked Questions (FAQ):
Q: What are the differences between the LG OLED C5 and C4?
A: Key upgrades of C5 vs. C4:
Here are the key standout improvements of C5 compared to the previous series:
1. Picture quality:
An upgrade from Alpha 9 AI processor Gen7 to Gen8, our processor's AI engine now analyzes and upscales every frame in detail. By recognizing faces, it delivers not only 4K visual quality, but also enhanced facial expressions and depth.
The C5 is UL-verified for Perfect Black and Perfect Color* whether it's bright or dark around you. It delivers vibrant colors even in light or dark environments.
2. Sound quality:
Experience immersive surround sound with virtual 11.1.2 channels. AI intelligently fine-tunes your audio to make it feel like sound is omni-directional and the action is all around you.
3. Gaming:
The C5 series is equipped with G-Sync compatibility, supports up to 144Hz **VRR, 0.1ms Pixel Response Time, and AMD FreeSync Premium. Enjoy tear-free gaming without lag or motion blur.
4. webOS for AI:
Upgraded to webOS 25, the C5 offers a smarter, more intuitive TV experience. LG AI learns your viewing preferences, understands your lifestyle, and optimises every aspect of your TV experience to create the most ideal, personalised entertainment experience, just for you.
The AI Magic Remote completes the AI experience, no extra device needed! With a motion sensor and scroll wheel, simply point and click to use it like an air mouse or speak for voice commands.
Key AI Features:
- AI Voice ID: LG AI Voice ID recognizes each user's unique voice signature and offers personalized recommendations the moment you speak.
- AI Picture & Sound Wizard: Advanced algorithms learn your preferences by going through 1.6 billion image possibilities. Based on your selections, your TV creates a personalized picture just for you. Choose the audio you like from a selection of sound clips. From 40 million parameters, AI creates a tailored sound profile tuned to your preferences.
- AI Chatbot: Interact with the AI Chatbot through your AI Magic Remote and address all concerns from configuring settings to troubleshooting. AI can understand user intent and will provide immediate solutions.
- AI Search: Ask your TV anything. Built-in AI recognizes your voice and swiftly provides personalized recommendations to your requests. You can also get additional results and solutions with Microsoft Copilot.
- AI Concierge: One short press on the AI button on your remote opens up your AI Concierge which provides customized keywords and recommendations based on your search and history.
*Verified by UL Solutions for Perfect Black technology delivering black levels ≤0.24nit up to 500lux and Perfect Color technology delivers color consistency levels >99% up to 500lux.
**PC with 144Hz graphic card required.
Q: What are the differences between the LG OLED C5 and G5?
A: Both LG OLED G5 and C5 are UL-verified for Perfect Black and Perfect Color*, delivering true black levels that enhance perceived brightness and contrast. With 100% Color Fidelity and 100% Color Volume certifications** applied to LG’s 2025 OLED TVs, they deliver accurate, vibrant colors on a reflection-free screen even in sunlight or dark environments.
The Key Differences: G5 vs C5
1. Picture quality powered by processor:
G5: Our most brilliant α11 AI Processor Gen2 upscales visuals to 4K quality with stunning color and brightness. AI engines perceive objects with pixel-level precision to enhance picture quality for the best possible viewing experience.
C5: α9 AI Processor Gen8 analyzes and upscales every frame in detail. By recognizing faces, it delivers enhanced facial expressions and depth.
2. Brightness
G5: The α11 AI Processor Gen2, the light boosting algorithm, and light emitting structure and lighting control architecture deliver up to 45% brighter visuals with Brightness Booster Ultimate (than standard OLED TV [non-evo])**.
C5: The α9 AI Processor Gen8 and light boosting algorithm deliver 45% brighter than standard OLED TV (non-evo)***.
3. Gaming
Both the G5 and C5 deliver peak gaming experience with G-SYNC compatibility, AMD FreeSync Premium, without lag or motion blur.
However, the G5 supports up to 165Hz while the C5 supports up to 144Hz****
4. Design
C5: The Ultra Slim Design redefines a modern look and makes viewing more immersive.
G5: The One Wall Design ensures when you mount your TV to the wall, its narrow bezels and seamless design ensure that there is virtually no gap.*****
Perfect Black & Perfect Color:
*Verified by UL Solutions for Perfect Black technology delivering black levels ≤0.24nit up to 500lux and Perfect Color technology delivers color consistency levels >99% up to 500lux.
**100% Color Volume is defined as the performance of display which is equal or greater than the size of DCI-P3 standard color volume as verified independently by Intertek.
Brightness:
***Based on LG internal testing: 55/65/77/83" LG OLED evo G5 models with Brightness Booster Ultimate are 45% brighter than the OLED evo G4.
***C5: Compared to B5 (non-evo) with measurement at 3% window. Excluding OLED evo C5 48” & 42”.
****PC with 144Hz and or 165Hz graphic card required.
*****Depending on installation environment, there may be a slight gap between the TV and the wall. Installation requirements vary. See installation guide for details.
Q: What sizes are available for the LG OLED evo C5 TV?
A: The LG OLED evo C5 TV is available in the following screen sizes: 83 inch, 77 inch, 65 inch, 55 inch, 48 inch, and 42 inch.This makes the C5 series available in the widest range of sizes among the 2025 OLED models.
Q: How do I install an LG OLED evo C5 TV on the wall?
A: For secure and seamless wall installation of your LG OLED C5 TV, follow these guidelines:
Compatible Wall Mount Brackets & VESA Sizes:
- 83 inch model: WB24GC or WB21E (VESA 400×400)
- 77 inch, 65 inch, 55 inch, 48 inch, 42 inch models: OLW480 (VESA 300×200)
Installation Steps:
1. Ensure the wall has sufficient strength and load-bearing capacity for your TV and bracket.
2. Mark and drill holes according to the VESA pattern and the instructions provided in the Quick Setup Guide and Owner’s Manual.
3. Attach the bracket securely to the wall using appropriate anchors and screws.
4. Connect all necessary cables before mounting the TV for easier access.
5. Carefully mount the TV onto the bracket.
Professional installation is strongly recommended by LG to ensure safety, optimal alignment, and to protect your TV—especially for larger screen sizes.
Note:
LG provides clearly illustrated, multilingual installation guides with the product and online. Always refer to the correct guide for your TV model and screen size.
Q: Is the LG OLED evo C5 TV good for gaming?
A: Yes, the LG OLED evo C5 TV is an excellent choice for gaming, offering advanced features for a premium experience:
- VRR (Variable Refresh Rate) up to 144Hz*
- G-SYNC compatibility and AMD FreeSync Premium for tear-free, stutter-free, low input lag gameplay
- Essential HDMI 2.1 gaming features: ALLM (Auto Low Latency Mode), QMS (Quick Media Switching), QFT (Quick Frame Transport)
- HGiG profile for optimized HDR gaming
- Game Optimizer & Dashboard for quick access to gaming settings
These features collectively ensure smooth, responsive, and visually immersive gaming with virtually no lag or motion blur.
*PC with 144Hz Hz graphic card required.
Q: How many HDMI ports does the LG OLED evo C5 TV have and what features do they support?
A: The LG OLED evo C5 TV is equipped with four HDMI 2.1 ports. These ports support a full range of advanced features for gaming and connectivity:
- Variable Refresh Rate (VRR) up to 144Hz*
- G-SYNC and AMD FreeSync Premium compatibility
- Auto Low Latency Mode (ALLM) for optimized gaming responsiveness
- Quick Media Switching (QMS)
- Enhanced Audio Return Channel (eARC) on HDMI 2 for high-quality audio transmission
- HGiG for HDR gaming
All four HDMI ports support HDMI 2.1 bandwidth (48Gbps), enabling the latest gaming consoles, PCs, and home theater equipment to be connected simultaneously.
*PC with 144Hz Hz graphic card required.
1Source: Omdia. Unit shipments, 2013-2024. Results are not an endorsement of LG Electronics. Any reliance on these results is at the third-party’s own risk. Visit https://www.omdia.com/ for more details.
2Image quality of upscaled content will vary based on source resolution.
3Dolby, Dolby Vision, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright © 2012–2025 Dolby Laboratories. All rights reserved.
4Subscription and compatible gaming controller are required. PC with 144Hz graphic card required.
5Internet connection and subscriptions to streaming services are required; number of LG Channels subject to change. Software update will automatically download. Consumers who disable “auto-update” will receive a pop-up notification to accept or deny software update.
6Google is a trademark of Google LLC. Google Assistant is not available in certain languages and countries. Apple, the Apple logo and HomeKit are trademarks of Apple Inc., registered in the U.S. and other countries.
7For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. or its affiliates. DTS trademarks and logos are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. ALL RIGHTS RESERVED.8Compatible with 55”, 65”, and 77” OLED evo C2, C3, C4 & C5 models.
9Internet connection, Xbox Game Pass Ultimate subscription, and compatible Bluetooth gaming controller required. Image quality of upscaled content may vary based on source resolution.
10Internet connection and subscriptions to services maybe required.
11Verified by UL Solutions for Perfect Black technology delivering black levels ≤0.24nit up to 500lux and Perfect Color technology delivers color consistency levels >99% up to 500lux.
Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.
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