LG OLED77G54LW.AEK 77" OLED evo AI G5 4K TV – Gallery Design – Flush Wall Mount

Name: LG OLED77G54LW.AEK 77" OLED evo AI G5 4K TV – Gallery Design – Flush Wall Mount
Brand: LG
SKU: 103OLED77G54LWAEK
Price: 3279.00 GBP
Availability: OutOfStock

Product code:

OLED77G54LW.AEK

Availability:

In stock

Estimated delivery:

27/08/2026

Warranty:5 Year Warranty

Our price £3,279.00

Was £3,599.00 Save £320.00

(Sold as an agent of Euronics limited)

T&C,s apply.

Help and support If you have questions regarding your order,
call us on 01202 822134 or Contact us

Our services

Delivery Only
£30.00
Click & Collect - Free!
£0.00
Delivery & Installation (TV)
£60.00
Removal & Recycling (TV)
£30.00
Warranty: We want you to have total peace of mind thats why this product comes with a 5 year warranty

Help and support

If you have questions regarding your order, call us on 01202 822134 or Contact us

Product Detail

Experience the perfect balance of massive scale and gallery-worthy design with the LG OLED77G54LW.AEK 77" OLED evo AI G5 4K Smart TV – a stunning Gallery Edition OLED that delivers reference-quality picture performance on a magnificent 77-inch screen. Designed for UK homeowners with spacious living rooms or dedicated media spaces, this television combines LG's most advanced OLED evo technology with a virtually flush wall mount, creating a breathtaking cinematic experience that doubles as a work of art when not in use.

The 77-inch OLED evo panel delivers a truly immersive viewing experience – large enough to fill your field of vision for movies, sports, and gaming, yet proportioned for most spacious UK living rooms. The size creates a true home cinema experience without overwhelming the space, making it the ideal choice for homeowners who want substantial screen real estate without moving to the massive 83-inch size.

The Gallery Design is the defining aesthetic feature. Unlike standard TVs that protrude from the wall, the G5 series is engineered to hang with zero gap – the panel sits virtually flush against the wall surface. This creates a picture-frame appearance that blends seamlessly into your décor, enhanced by the slim bezel and minimalist profile. When not watching content, the 77-inch screen becomes a stunning art display, transforming your living room into a private gallery.

OLED evo panel delivers perfect black levels and infinite contrast that only self-emissive OLED technology can provide. Each of the millions of pixels emits its own light, turning off completely to achieve absolute black. The evo designation means enhanced brightness over standard OLED – making HDR content pop with brilliant highlights while maintaining perfect shadow detail. On a 77-inch screen, this contrast is particularly striking and immersive.

a11 AI Processor (LG's most advanced) powers the intelligent features. Using deep learning algorithms with hundreds of millions of data points, it analyses and optimises picture and sound in real time. It recognises content types – movies, sports, news, games – and adjusts settings automatically. AI upscaling enhances lower-resolution content to near-4K quality, essential for such a large screen.

Brightness Booster Max delivers the highest brightness levels in LG's OLED lineup, making the G5 suitable for brighter living rooms where standard OLEDs might struggle. Anti-reflective coating further reduces glare, maintaining picture quality during daytime viewing.

4K Ultra HD resolution (3840 x 2160) delivers four times the detail of Full HD, while AI Super Upscaling reconstructs and refines lower-resolution content with exceptional accuracy.

HDR support includes Dolby Vision, HDR10, and HLG. Dolby Vision optimises scene-by-scene metadata for the most accurate HDR presentation possible on Netflix, Disney+, and Apple TV+.

120Hz native refresh rate delivers exceptionally smooth motion for fast-moving content. Sports action is fluid, panning shots are judder-free, and motion blur is minimised. OLED response time is virtually instantaneous – no ghosting or smearing.

For gamers, the G5 is exceptional. 4K at 144Hz support (via HDMI 2.1), NVIDIA G-Sync compatibility, AMD FreeSync Premium, and Variable Refresh Rate deliver tear-free, stutter-free gameplay. Game Optimiser dashboard brings all game settings into one place with genre-specific presets. Input lag is remarkably low (under 10ms in Game Mode), and the 77-inch screen provides unmatched immersion for racing games, flight simulators, and open-world adventures.

webOS smart platform (LG's most advanced version) provides access to all major UK streaming services: BBC iPlayer, ITVX, All 4, My5, Netflix, Disney+, Amazon Prime Video, Apple TV+, YouTube, and more. Magic Remote offers point-and-click, voice control, and wheel scrolling.

AI Sound Pro analyses audio and upmixes standard content to virtual 9.1.2 surround sound using the TV's built-in speakers. For a screen of this calibre, a dedicated soundbar is strongly recommended to match the visual experience.

Voice assistants include LG ThinQ AI, with support for Google Assistant and Amazon Alexa via the Magic Remote.

Energy efficiency is a benefit of OLED technology. OLED panels consume less power than comparably sized LED TVs when displaying typical mixed content, as pixels displaying black turn off completely.

From a practical standpoint, the 77-inch Gallery Design requires specific wall mounting – the included slim wall mount holds the TV flush against the wall. Professional installation is strongly recommended due to the size and weight. The black finish with minimal bezels creates a sleek, modern look that complements any living space.

Connectivity includes 4 x HDMI 2.1 ports (all supporting 4K at 144Hz, eARC, VRR), 3 x USB, Ethernet, Wi-Fi 6, Bluetooth 5.2, and optical audio out. eARC allows lossless Dolby Atmos audio to pass to a premium soundbar.

Included solar-powered Magic Remote reduces battery waste – an eco-friendly touch.

For UK homeowners seeking the perfect combination of substantial 77-inch OLED scale, gallery-worthy flush-mount design, and reference-quality picture performance, the LG OLED77G54LW.AEK 77" OLED evo AI G5 4K Smart TV delivers exceptional home cinema and stunning aesthetics.

Additional Information	One Wall Design - ultra slim with built-in flush fit wall mount and narrow bezels Perfect Black self-lit pixels provide infinite contrast Brightness Booster Ultimate for stunning images in any environment AI picture and Sound Pro for the ultimate entertainment experience Powerful 11 AI processor, designed and exclusive to LG OLED, for unmatched picture and sound
Aspect Ratio	16:09
Bluetooth	Yes
Brand Name	LG
Colour	Black
Colour Group	Black
Depth	2.48 cm
Depth with Stand	2.48 cm
Digital Tuner	Yes
Electronic Program Guide	Yes
Energy Efficiency Class	E
Features	a11 AI processor Sound Pro Self-lit pixels
HDMI	Yes
HDMI Version	4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT (4 port))
Height	98.2 cm
Height with Stand	98.2 cm
Maximum Resolution	4K Ultra HD (3,840 x 2,160)
Number of HDMI ports	4
Number of USB Ports	3
Operating System	webOS
Product Description	4K OLED Smart TV
Product Type	TV
PSTI Compliance	PSTI Compliance - Download certificate
RMS Output Power	60W
Screen Size	77"
Screen Technology	4K OLED
Shipping Depth	22.8 cm
Shipping Height	113 cm
Shipping Weight	45.6 kg
Smart TV	Yes
Speakers	1
Standard Refresh Rate	120Hz Native (VRR 165Hz)
USB	Yes
USB Recording	Yes
VESA Mount Compatible	Yes
Warranty	2 Year Guarantee with additional 3 Year Warranty (*Registration Required)
Warranty/Guarantee	1 Year Guarantee with additional 4 Year Warranty (*Registration Required)
Warranty Redemption Information	LG TV 5 Year Warranty must be registered by your Retailer on a portal provided by Domestic & General on behalf of LG
Weight	33.6 kg
Width	171.2 cm
Wi-Fi	Yes
Vesa Mount Size	300 x 300

Product Detail

Experience the perfect balance of massive scale and gallery-worthy design with the LG OLED77G54LW.AEK 77" OLED evo AI G5 4K Smart TV – a stunning Gallery Edition OLED that delivers reference-quality picture performance on a magnificent 77-inch screen. Designed for UK homeowners with spacious living rooms or dedicated media spaces, this television combines LG's most advanced OLED evo technology with a virtually flush wall mount, creating a breathtaking cinematic experience that doubles as a work of art when not in use.

The 77-inch OLED evo panel delivers a truly immersive viewing experience – large enough to fill your field of vision for movies, sports, and gaming, yet proportioned for most spacious UK living rooms. The size creates a true home cinema experience without overwhelming the space, making it the ideal choice for homeowners who want substantial screen real estate without moving to the massive 83-inch size.

The Gallery Design is the defining aesthetic feature. Unlike standard TVs that protrude from the wall, the G5 series is engineered to hang with zero gap – the panel sits virtually flush against the wall surface. This creates a picture-frame appearance that blends seamlessly into your décor, enhanced by the slim bezel and minimalist profile. When not watching content, the 77-inch screen becomes a stunning art display, transforming your living room into a private gallery.

OLED evo panel delivers perfect black levels and infinite contrast that only self-emissive OLED technology can provide. Each of the millions of pixels emits its own light, turning off completely to achieve absolute black. The evo designation means enhanced brightness over standard OLED – making HDR content pop with brilliant highlights while maintaining perfect shadow detail. On a 77-inch screen, this contrast is particularly striking and immersive.

a11 AI Processor (LG's most advanced) powers the intelligent features. Using deep learning algorithms with hundreds of millions of data points, it analyses and optimises picture and sound in real time. It recognises content types – movies, sports, news, games – and adjusts settings automatically. AI upscaling enhances lower-resolution content to near-4K quality, essential for such a large screen.

Brightness Booster Max delivers the highest brightness levels in LG's OLED lineup, making the G5 suitable for brighter living rooms where standard OLEDs might struggle. Anti-reflective coating further reduces glare, maintaining picture quality during daytime viewing.

4K Ultra HD resolution (3840 x 2160) delivers four times the detail of Full HD, while AI Super Upscaling reconstructs and refines lower-resolution content with exceptional accuracy.

HDR support includes Dolby Vision, HDR10, and HLG. Dolby Vision optimises scene-by-scene metadata for the most accurate HDR presentation possible on Netflix, Disney+, and Apple TV+.

120Hz native refresh rate delivers exceptionally smooth motion for fast-moving content. Sports action is fluid, panning shots are judder-free, and motion blur is minimised. OLED response time is virtually instantaneous – no ghosting or smearing.

For gamers, the G5 is exceptional. 4K at 144Hz support (via HDMI 2.1), NVIDIA G-Sync compatibility, AMD FreeSync Premium, and Variable Refresh Rate deliver tear-free, stutter-free gameplay. Game Optimiser dashboard brings all game settings into one place with genre-specific presets. Input lag is remarkably low (under 10ms in Game Mode), and the 77-inch screen provides unmatched immersion for racing games, flight simulators, and open-world adventures.

webOS smart platform (LG's most advanced version) provides access to all major UK streaming services: BBC iPlayer, ITVX, All 4, My5, Netflix, Disney+, Amazon Prime Video, Apple TV+, YouTube, and more. Magic Remote offers point-and-click, voice control, and wheel scrolling.

AI Sound Pro analyses audio and upmixes standard content to virtual 9.1.2 surround sound using the TV's built-in speakers. For a screen of this calibre, a dedicated soundbar is strongly recommended to match the visual experience.

Voice assistants include LG ThinQ AI, with support for Google Assistant and Amazon Alexa via the Magic Remote.

Energy efficiency is a benefit of OLED technology. OLED panels consume less power than comparably sized LED TVs when displaying typical mixed content, as pixels displaying black turn off completely.

From a practical standpoint, the 77-inch Gallery Design requires specific wall mounting – the included slim wall mount holds the TV flush against the wall. Professional installation is strongly recommended due to the size and weight. The black finish with minimal bezels creates a sleek, modern look that complements any living space.

Connectivity includes 4 x HDMI 2.1 ports (all supporting 4K at 144Hz, eARC, VRR), 3 x USB, Ethernet, Wi-Fi 6, Bluetooth 5.2, and optical audio out. eARC allows lossless Dolby Atmos audio to pass to a premium soundbar.

Included solar-powered Magic Remote reduces battery waste – an eco-friendly touch.

For UK homeowners seeking the perfect combination of substantial 77-inch OLED scale, gallery-worthy flush-mount design, and reference-quality picture performance, the LG OLED77G54LW.AEK 77" OLED evo AI G5 4K Smart TV delivers exceptional home cinema and stunning aesthetics.

Specifications

Additional Information	One Wall Design - ultra slim with built-in flush fit wall mount and narrow bezels Perfect Black self-lit pixels provide infinite contrast Brightness Booster Ultimate for stunning images in any environment AI picture and Sound Pro for the ultimate entertainment experience Powerful 11 AI processor, designed and exclusive to LG OLED, for unmatched picture and sound
Aspect Ratio	16:09
Bluetooth	Yes
Brand Name	LG
Colour	Black
Colour Group	Black
Depth	2.48 cm
Depth with Stand	2.48 cm
Digital Tuner	Yes
Electronic Program Guide	Yes
Energy Efficiency Class	E
Features	a11 AI processor Sound Pro Self-lit pixels
HDMI	Yes
HDMI Version	4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS, QFT (4 port))
Height	98.2 cm
Height with Stand	98.2 cm
Maximum Resolution	4K Ultra HD (3,840 x 2,160)
Number of HDMI ports	4
Number of USB Ports	3
Operating System	webOS
Product Description	4K OLED Smart TV
Product Type	TV
PSTI Compliance	PSTI Compliance - Download certificate
RMS Output Power	60W
Screen Size	77"
Screen Technology	4K OLED
Shipping Depth	22.8 cm
Shipping Height	113 cm
Shipping Weight	45.6 kg
Smart TV	Yes
Speakers	1
Standard Refresh Rate	120Hz Native (VRR 165Hz)
USB	Yes
USB Recording	Yes
VESA Mount Compatible	Yes
Warranty	2 Year Guarantee with additional 3 Year Warranty (*Registration Required)
Warranty/Guarantee	1 Year Guarantee with additional 4 Year Warranty (*Registration Required)
Warranty Redemption Information	LG TV 5 Year Warranty must be registered by your Retailer on a portal provided by Domestic & General on behalf of LG
Weight	33.6 kg
Width	171.2 cm
Wi-Fi	Yes
Vesa Mount Size	300 x 300