LG OLED77G54LW 77 Inch OLED evo AI G5 4K Ultra HD HDR Smart TV 2025 – Wall Mount Version
Upgrade your viewing experience with the LG OLED77G54LW, a part of the LG 2025 TV series. This LG OLED TV features OLED evo technology and the latest LG evo AI innovations for incredible picture quality, rich sound, and seamless smart functionality. Designed for wall-mounting, this 77-inch masterpiece offers a breathtaking visual experience that sets a new standard for entertainment.
Key Features:
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OLED evo with Brightness Booster Ultimate for brighter visuals—up to 40% brighter than previous OLED models.
- Powered by the Alpha 11 AI Processor Gen2 for optimized 4K picture quality, AI upscaled visuals, and enhanced sound.
- True black levels with self-lighting OLED pixels for stunning contrast and detail in every scene.
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100% Colour Fidelity and 100% Colour Volume for rich, lifelike colours that are true to the director’s vision.
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Filmmaker Mode with Ambient Light Compensation for cinematic viewing, even in varying light conditions.
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AI Sound Pro up-mixes two-channel audio to virtual 11.1.2 sound, creating an immersive soundscape.
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AI Sound Wizard analyses over 40 million sound profiles, tailoring audio to suit your preferences.
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AI Magic Remote with drag-and-drop functionality, voice control, and a new AI button for intuitive navigation.
- The ultimate gaming TV with 4K/165Hz VRR, NVIDIA G-SYNC, AMD FreeSync Premium, and Clear 10000 certification for the smoothest motion and no screen tearing.
- Powered by webOS 25, featuring Xbox Game Pass cloud streaming, ThinQ smart home integration, and 5 years of free OS updates to keep your TV smart for years.
- Wall-mountable with a flush bracket for a sleek, minimal design that doesn’t dominate your space.
Incredible Picture Quality with OLED evo
The LG OLED77G54LW redefines brightness and detail. Thanks to OLED evo technology and the Brightness Booster Ultimate, this TV offers superior brightness compared to previous OLED models, delivering vibrant, true-to-life colours and exceptional contrast. Whether watching movies, playing games, or streaming content, the visuals are stunningly detailed, with vivid colours and deep blacks that make every scene pop.
Filmmaker Mode: Watch Movies as the Director Intended
Experience movies as the filmmaker intended with Filmmaker Mode, now enhanced with Ambient Light Compensation. This feature ensures that colours, aspect ratios, and frame rates are accurate, while ambient light in your room is factored into the visual display for optimized viewing no matter your environment.
Advanced AI Processing for Picture and Sound
Powered by the Alpha 11 AI Processor Gen2, this LG OLED TV delivers impeccable picture performance. From upscaling low-resolution images with Deep Learning algorithms to fine-tuning HDR10 content with Dynamic Tone Mapping Professional, this processor ensures precise colours, contrasts, and fine details. Additionally, AI Sound Pro optimizes audio quality by enhancing dialogue and producing virtual 11.1.2 surround sound for an immersive experience.
Seamless Gaming Performance
Gamers will appreciate the LG OLED77G54LW for its fast refresh rates and low latency. With 4K/165Hz VRR and support for NVIDIA G-SYNC and AMD FreeSync Premium, you can expect smooth, tear-free gameplay. The Clear 10000 certification by VESA ensures flawless motion, even during fast-moving action scenes. This LG TV provides the perfect gaming platform for both casual and competitive gamers.
Smart Features with webOS 25
webOS 25 is LG’s most intelligent operating system yet, bringing improved functionality and ease of use. Enjoy a range of apps, including Xbox Game Pass for cloud gaming, and control your smart home devices through ThinQ and Google Home integration. With five years of free OS updates, your LG OLED TV will continue to evolve, bringing new features and improvements over time.
Stunning Design with Wall Mounting Capabilities
The LG OLED77G54LW features a minimalist design with 4 Side Cinema screen technology, providing a near-bezel-less display for an immersive viewing experience. When the TV is not in use, it doubles as a digital gallery, allowing you to display images and photos. The included flush wall mount ensures a sleek, clean look without taking up valuable space in your living area.
Sound Tailored to You
With AI Sound Wizard, the TV personalizes sound for each viewer by analyzing millions of sound profiles. AI Sound Pro enhances the audio, producing 11.1.2 virtual surround sound that fills your room with cinematic-quality sound. For an even more immersive experience, pair the TV with an LG soundbar to take advantage of WOW Orchestra, which optimizes audio output for the perfect blend of TV and soundbar sound.
This LG OLED TV isn’t just a television; it’s a piece of art that combines stunning visuals, top-tier performance, and intuitive AI features to deliver the best entertainment experience. Whether you're watching the latest blockbuster, gaming, or using the latest smart features, the LG OLED77G54LW sets a new standard in home entertainment.
General
| Additional Information |
Powerful α11 AI processor, designed and exclusive to LG OLED, for unmatched picture and sound
AI picture and Sound Pro for the ultimate entertainment experience
Brightness Booster Ultimate – for stunning images in any environment
Perfect Black – self-lit pixels provide infinite contrast
One Wall Design - ultra slim with built-in flush fit wall mount and narrow bezels |
| Features |
a11 AI processor
Sound Pro
Self-lit Pixels |
| Product Type |
TV |
EAN
Connectivity
| Bluetooth |
Yes |
| HDMI |
Yes |
| HDMI Version |
4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT (4 port)) |
| Number of HDMI Ports |
4 |
| Number of USB Ports |
3 |
| Smart TV |
Yes |
| USB |
Yes |
| Wi-Fi |
Yes |
Dimensions & Weight
| Depth |
2.48 cm |
| Depth with Stand |
2.48 cm |
| Height |
98.2 cm |
| Height with Stand |
98.2 cm |
| Shipping Depth |
22.8 cm |
| Shipping Height |
113 cm |
| Shipping Weight |
45.6 kg |
| Weight |
33.6 kg |
| Width |
171.2 cm |
Accessories
| VESA Mount Compatible |
Yes |
| Vesa Mount Size |
300 x 300 |
Programmes & Functions
| Digital Tuner |
Yes |
| Electronic Program Guide |
Yes |
Other Features
| Speakers |
1 |
| USB Recording |
Yes |
Technical Details
| Operating System |
webOS |
| RMS Output Power |
60W |
Additional Information
| Warranty/Guarantee |
5 Year Warranty |
| Warranty Redemption Information |
Consumer keeps receipt |
Display
| Aspect Ratio |
16:09 |
| Maximum Resolution |
4K Ultra HD (3,840 x 2,160) |
| Screen size |
77 in |
| Screen Technology |
4K OLED |
| Standard Refresh Rate |
120Hz Native (VRR 165Hz) |
Efficiency & Standard
| Energy Efficiency Class |
E |
Design Elements
| Colour |
Black |
| Colour Group |
Black |
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