LG OLED77G54LW.AEK TV 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Metallic

LG G5 77" 4K Ultra HD OLED evo AI Smart TV wall mount version ^[2025] - OLED77G54LW

Key Features

• 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

Description

Advanced OLED processor for optimised pictures and sound
Exclusive to select LG OLED TVs including the G5, the incredible α11 AI Processor is tailored for OLED technology, delivering unmatched picture and sound quality. This is the most advanced processor ever made for an LG TV, intuitively delivering image enhancement through AI Super Upscaling and emotional precision through AI Director Processing. It will also upscale audio for a more cinematic experience, whilst also ensuring every word is clear through AI Voice Remastering.

Brightness Booster Ultimate
LG OLED G5 features Brightness Booster Ultimate - consisting of an advanced Light Boosting Algorithm plus Light Control Architecture – which enables stunningly bright images (up to 3 times brighter than conventional OLED*) ensuring a stunning picture no matter how bright or dark your room.
*3 times brightness increase not applicable to 97/48” sizes.

Perfect Black
LG self-lit OLED is the pinnacle of TV technology. All of the screen's pixels are self-lit allowing for perfect contrast, 100% colour accuracy and volume, and the sharpest pixel-perfect details, creating the ultimate viewing experience. With a certified perfect black, you will never again lose out on important detail in the dark scenes of a movie – regardless of whether you’re viewing at night, or during the day.
Additionally, LG OLED enables uncompromised picture quality at any viewing angle so everyone in the room can enjoy the same stunning images regardless of where they sit. OLED technology also provides a safer and more comfortable viewing experience thanks to its flicker-free technology and certified low blue light levels. This means less fatigue to your eyes during boxset marathons, nail-biting championship games and intense gaming sessions.

Smart webOS Platform
LG OLED G5 features webOS, LG's smart platform which hosts a huge variety of the best streaming services, while making browsing and searching for what to watch completely hassle-free. The smart platform is controlled with the LG AI Magic Remote, and opens up a world of information and assistance through a variety of AI-driven services. These include the AI Chatbot - which can help you to change the image or sound to your liking simply by asking, Voice ID – which can recognise different users and provide personalised recommendations, and much more.
What’s more, with LG’s webOS Re:new program, you’ll enjoy upgrades to the latest version for five years*.
*Customers will receive 4 upgrades over time, starting from the launch version.

One Wall Design - Flush fit and ultra slim
LG OLED G5’s class-leading One Wall design offers an ultra slim profile and built-in flush fit wall mount providing understated elegance to any space, merging seamlessly into your environment while making a bold statement and powerful focal point.
(Wall-mount included. Stand available to purchase separately).

OLED Care +
LG has spent over 10 years perfecting the art of OLED TV, and this is exemplified with the 5 year extended panel warranty and advanced OLED Care Technology which ensures you will enjoy optimal performance for years to come.

Extraordinary Cinema experience
LG OLED G5 delivers the ultimate at-home cinema experience. Laser sharp pictures, crystal-clear sound and perfect black levels. Dolby Vision and Filmmaker Mode now work together, providing film experiences with incredible colour and contrast – and looking exactly how the director intended. Dolby Atmos injects awe-inspiring drama to every genre - with 3D surround sound delivering the ultimate in full audio immersion.

Ultimate Gaming experience
LG OLED G5 unleashes the full potential of next generation consoles and heightens your gaming skill. Boost your competitive edge with features such as 4K@165Hz*, VRR, ALLM and eARC as specified in HDMI 2.1, and an incredible 0.1ms response time plus low input lag. LG OLED G5 comes loaded with FreeSync, G-Sync, HGiG and Game Optimiser features as well as easy access to Twitch on LG’s webOS smart platform.
*165Hz not applicable to 97/48” sizes.

Hyper-real sport experience
LG OLED delivers you the realism and intensity of the sports stadium experience at home, with uncompromised picture quality at any viewing angle regardless of where you are sitting. Exceptional picture quality with immersive sound (AI sound Pro) is enhanced by the smoothest motion (OLED Motion) so no matter how intense the action is, OLED keeps every detail of the game in diamond sharp focus.

LG Soundbar synergy
Pair with a compatible LG Soundbar to enjoy a seamless, connected experience with enhanced sound. WOW Orchestra utilises TV and Soundbar speakers simultaneously for an optimised experience. WOW Interface takes the hassle out of tuning your audio, using Soundbar mode controls and super-accessible TV remote and on-screen menus.
*Compatible with select LG soundbars

Specifications

Display
Display technology	OLED evo
Screen shape	Flat
HD type	4K Ultra HD
Response time	0.1 ms
Noise reduction	Yes
Motion interpolation technology	OLED Motion
Display resolution	3840 x 2160 pixels
Display diagonal	195.6 cm (77")
Native aspect ratio	16:9
Native refresh rate	120 Hz
TV tuner
Tuner type	Analog & digital
Digital signal format system	DVB-T, DVB-T2
Analog signal format system	PAL
Smart TV
Operating system installed	WebOS
Video apps	Amazon Prime Video, Apple TV, Chili, DAZN, Disney+, NOW TV, Netflix, Paramount+, Rakuten TV, Twitch, YouTube
Music apps	Amazon Music, Apple Music, Deezer, Spotify, Tidal
Timeshift	Yes
Smart TV	Yes
Internet TV	Yes
Screen mirroring	Yes
Hybrid Broadcast Broadband TV (HbbTV)	Yes
Apple AirPlay 2 support	Yes
Far-field voice interaction	Yes
Audio
Audio decoders	Dolby Atmos
Number of speakers	6
Audio output channels	4.2 channels
RMS rated power	60 W
Enhanced Audio Return Channel (eARC)	Yes
TV Sound Mode Share	Yes
Network
Browsing	Yes
Web browser	Yes
Miracast	Yes
Bluetooth version	5.3
Wi-Fi standards	Wi-Fi 6 (802.11ax)
Bluetooth	Yes
Wi-Fi	Yes
Ethernet LAN	Yes
Internet TV	Yes
Design
VESA mounting	Yes
Panel mounting interface	300 x 300 mm
Product colour	Metallic
Introduction year	2025
Performance
High Dynamic Range (HDR) supported	Yes
USB recording	Yes
Noise reduction	Yes
Game mode	Yes
High Dynamic Range (HDR) technology	Cinema HDR, Dolby Vision
DVD player	No
AMD FreeSync	Yes
NVIDIA G-SYNC	Yes
ConnectShare (USB)	No
ConnectShare (HDD)	No
Video upscaling	Yes
AMD FreeSync type	FreeSync Premium
NVIDIA G-SYNC type	G-SYNC Compatible
Video apps	Amazon Prime Video, Apple TV, Chili, DAZN, Disney+, NOW TV, Netflix, Paramount+, Rakuten TV, Twitch, YouTube
Music apps	Amazon Music, Apple Music, Deezer, Spotify, Tidal
Timeshift	Yes
Smart TV	Yes
Hybrid Broadcast Broadband TV (HbbTV)	Yes
Ports & interfaces
Composite video out	0
Audio (L/R) out	0
Mobile High-Definition Link (MHL)	No
Audio Return Channel (ARC)	Yes
Audio (L/R) in	0
HDMI version	2.1
HDCP	Yes
USB 2.0 ports quantity	3
Composite video in	0
PC Audio in	No
Digital audio optical out	1
SCART ports quantity	0
Common interface (CI)	Yes
Common interface Plus (CI+)	Yes
PC in (D-Sub)	No
HDMI ports quantity	4
Enhanced Audio Return Channel (eARC)	Yes
Management features
Programming period	8 day(s)
Firmware upgradeable via	Network, USB
Electronic Programme Guide (EPG)	Yes
Number of OSD languages	38
Firmware upgradeable	Yes
Control type	Remote
Works with Amazon Alexa	Yes
Ergonomics
VESA mounting	Yes
Panel mounting interface	300 x 300 mm
Power
Power consumption (standby)	0.5 W
Power consumption (typical)	101 W
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	101 kWh
Energy consumption (HDR) per 1000 hours	299 kWh
Technical details
ConnectShare (USB)	No
ConnectShare (HDD)	No
Warranty period	1 year(s)
PSTI certified	Yes
Weight (without stand)	33.6 kg
Miracast	Yes
Package type	Box
Country of origin	Poland
Bluetooth version	5.3
Audio output channels	4.2 channels
Timeshift	Yes
Smart TV	Yes
Game mode	Yes
Product colour	Metallic
Screen mirroring	Yes
Brand-specific features
LG technologies (AV/TV)	AI Acoustic Tuning, AI Sound Pro, AMD FreeSync™ Premium, Auto Low Latency Mode, Bluetooth Surround Ready, Dolby Atmos®, Dolby Vision™, Dynamic Tone Mapping Pro, Filmmaker Mode™, Game Optimiser, HDR, LG Channels, LG Content Store, LG Self-Lit OLED Technology, LG Sound Sync, Magic Remote Control, NVidia G-Sync® Technology, OLED Motion, ThinQ™, WOW Interface, WOW Orchestra, WebOS Smart TV, Works With Apple HomeKit, Works with Amazon Alexa, α11 AI Processor 4K
Supplier features
Country of origin	Poland
Weight & dimensions
Width (without stand)	1712 mm
Height (without stand)	982 mm
Depth (without stand)	24.8 mm
Weight (without stand)	33.6 kg
Package width	1879 mm
Package height	1130 mm
Package depth	228 mm
Package weight	45.6 kg
Packaging data
E-manual	Yes
Package type	Box
Package width	1879 mm
Package height	1130 mm
Package depth	228 mm
Remote control included	Yes
Package weight	45.6 kg
Packaging content
E-manual	Yes
Remote control included	Yes
Other features
Music apps	Amazon Music, Apple Music, Deezer, Spotify, Tidal
Weight (without stand)	33.6 kg
Package type	Box
Country of origin	Poland
Bluetooth version	5.3
Audio output channels	4.2 channels
Screen mirroring	Yes
DVD player	No
Enhanced Audio Return Channel (eARC)	Yes
Warranty period	1 year(s)