Need a wall bracket? Click Here to find the right one for you

  • a8 processor
  • LG OLED technology
  • OLED Care +
  • Super slim with stylish stand
  • AI Sound Pro
  • 4K Ultra HD
Product Description

a8 processor:
The LG QNED87T boasts an intelligent a8 AI Processor, serving as the television's neural centre. Leveraging cutting-edge technology akin to our leading OLED models, this smart processor guarantees superior visual and auditory experiences. Experience razor-sharp imagery with AI Super Upscaling and immerse yourself in lifelike soundscapes with AI Sound Pro.

LG OLED technology:
Experience the pinnacle of TV technology with LG SELF-LIT OLED technology. Unlike traditional TVs, LG OLEDs feature self-lit pixels that deliver perfect contrast, 100% colour accuracy and volume, and incredibly sharp details, resulting in an astonishing viewing experience. With LG OLED, enjoy uncompromised picture quality from any angle, ensuring everyone in the room can indulge in the same stunning images, regardless of their seating position.

OLED Care +:
Benefit from LG's extensive expertise in OLED TV technology with OLED Care +. Backed by over 10 years of innovation, this includes a generous 5-year extended panel warranty and advanced OLED Care Technology. This ensures that your TV delivers optimal performance for years to come, providing you with peace of mind and a superior viewing experience.

Super slim with stylish stand:
Experience sophistication in design with our super slim TV complemented by a stylish stand, designed to elevate any room decor. Whether mounted on the wall or placed on furniture, its sleek profile adds a touch of elegance to your space. The specially designed stand offers flexibility, allowing for seamless integration of a soundbar, ensuring both aesthetics and functionality are perfectly balanced.

AI Sound Pro:
Welcome to the next level of audio excellence with LG's AI Sound Pro technology! Elevate your listening experience to new heights with intelligent sound optimisation that adapts to your content in real-time. With AI Sound Pro, every movie, music track, or game comes to life with crystal-clear clarity and immersive surround sound. Say goodbye to flat audio and hello to dynamic, rich sound that fills the room. Whether you're enjoying a blockbuster movie night with friends or jamming out to your favourite tunes, AI Sound Pro ensures that every sound is perfectly balanced for maximum enjoyment. Plus, with its intuitive AI capabilities, this cutting-edge technology learns your preferences over time, delivering personalised audio tailored just for you. Experience the power of AI Sound Pro and take your audio experience to the next level. Upgrade your entertainment and immerse yourself in sound like never before with LG's innovative technology.

4K Ultra HD:
Step into the future of entertainment with 4K Ultra HD! Offering four times the resolution of traditional HD, this cutting-edge technology brings your favourite content to life with remarkable clarity and detail. From blockbuster movies to immersive gaming experiences, 4K Ultra HD delivers stunning visuals that will captivate your senses. Say goodbye to blurry images and hello to crystal-clear picture quality that's truly breathtaking.

Dolby Atmos:
Dolby Atmos revolutionises audio experiences by creating a multidimensional sound environment, with sound moving around and above the listener, delivering an immersive and lifelike audio experience. Its ability to reproduce every sound with precision and clarity makes it highly desirable for those seeking unparalleled immersion and realism in their entertainment.

Dolby Vision:
Dolby Vision is an advanced HDR (High Dynamic Range) technology that enhances the visual experience by delivering stunning brightness, contrast, and colour accuracy. It ensures lifelike image reproduction, enriching content with vivid details and depth. This feature is highly desirable for those seeking immersive viewing experiences with unparalleled picture quality and realism.

Smart webOS Platform:
Immerse yourself in the LG Smart webOS Platform, an intuitive smart system offering premium streaming services like Freeview Play, Netflix, Prime Video, Disney, and more. Easily navigate through a vast array of content with seamless browsing and searching capabilities. With AirPlay 2 and Chromecast support, effortlessly mirror content from your smartphone to the TV. Control the smart platform effortlessly with the LG Magic Remote or hands-free voice control. Plus, with LG's webOS Renew programme, enjoy seamless upgrades to ensure your TV stays current with the latest features. Elevate your entertainment with LG TV's and access a world of content right at your fingertips.

Filmmaker Mode & HDR:
Experience the pinnacle of home entertainment with LG's 2024 TVs featuring Filmmaker Mode. Seamlessly blending HDR technology with the acclaimed Filmmaker Mode, this groundbreaking feature ensures every frame is true to the director's vision. Say goodbye to manual adjustments as the TV automatically optimises settings, delivering unparalleled picture quality. Enjoy your favourite movies and shows from streaming giants like Netflix and Disney Plus with lifelike visuals and no compromise on authenticity. Elevate your viewing experience and immerse yourself in cinema-quality entertainment with LG's TVs the future of home theatre is here.

G-Sync:
The G-Sync feature, developed by NVIDIA, synchronises the refresh rate of a display with the frame rate of compatible graphics cards, eliminating screen tearing and stuttering for smoother gameplay. This technology ensures a more immersive gaming experience with reduced input lag, making it highly desirable for gamers seeking optimal performance and visual fidelity.

Game Optimiser & ALLM:
Maximise your gaming experience effortlessly with the Game Optimiser, allowing you to fine-tune settings for optimal performance. Additionally, benefit from Auto Low Latency Mode (ALLM), which automatically activates the best game mode when you power up your console, ensuring the most responsive gameplay every time.

FreeSync:
The FreeSync feature, developed by AMD, dynamically synchronises the refresh rate of a monitor with the frame rate of a compatible graphics card, reducing stuttering and tearing during gameplay. This technology enhances the gaming experience by delivering smoother visuals and improved responsiveness, making it a sought-after aspect for gamers prioritising performance and immersion.

Auto-low latency mode:
Experience gaming like never before with Auto Low Latency Mode. This innovative feature automatically optimises the TV's latency settings, ensuring a lag-free and uninterrupted gaming session. Seamlessly switch between gaming, karaoke, video conferencing, and more, with ALLM adapting to your source's requirements for the ultimate experience.

Works with ALEXA:
Elevate your home entertainment experience with televisions that seamlessly integrate with Amazon Alexa. With the power to control your TV using simple voice commands, whether you're adjusting the volume, changing channels, or launching your favourite streaming apps, Alexa makes it all effortless. Enjoy hands-free convenience as you navigate through your entertainment options with ease. With this integration, your television becomes an integral part of your smart home ecosystem, allowing you to create customised routines and commands to streamline your daily routines.



ALLM
Yes
Additional Features
alpha 8 AI Processor 4K
Also Known As
LG B4 77" 4K OLED Smart TV
Amazon Alexa
Yes
Ambilight
No
Anti-Reflective Panel
No
Apple AirPlay2
No
Available Languages
-
Award Winning
-
Bixby
No
Brand
LG
Colour
Black
Digital Tuner
Freeview HD
Distance Between Stand Feet
1403
Dolby Vision
Yes
Google Assistant
No
Google Play App
No
HDMI 1.0 Ports
-
HDMI 1.2 Ports
-
HDMI 1.3 Ports
-
HDMI 1.4 Ports
-
HDMI 2.0 Ports
-
HDMI 2.1 Ports
4
HDR
Yes
HDR Rating
G
Headphone Port
No
Hybrid Log Gamma
Yes
ITVX App
Yes
Input Lag ms
-
Model
OLED77B42LA
Model Year
2024
NanoCell
No
OS
webOS
Object Tracking Sound
N/A
One Connect
No
QD - OLED
No
Refresh Rate
120
Remote Control
Magic Remote MR24 with NFC
Screen Resolution
4K Ultra HD
Screen Size in cm
195
Screen Size in inches
77
Screen Type
OLED
Smart TV
Yes
Sound Systems
20W
TV Bluetooth
Yes
TV Dolby Atmos
Yes
TV Energy Efficiency Class
F
TV Tuner Type
DVB-T2/DVB-S2
Total HDMI Connections
4
USB Ports
Yes
VESA
300x200mm
VRR
Yes
Voice Search
Yes
Wall Mountable
Yes
Wi-fi
Built-In
YouView
No
kWh HDR per 1000h
221
kWh SDR per 1000h
122
nVidia Sync
Yes
Gaming Mode
Yes
Depth with Stand (mm)
319
Depth without Stand (mm)
50.9
Height with Stand (mm)
1057
Height without Stand (mm)
989
TV Width (mm)
1719
Weight with Stand (kg)
23.5
Weight without Stand (kg)
22.9
All 4 App
Yes
Amazon Prime Video App
Yes
Apple TV App
Yes
BBC iPlayer App
Yes
Disney+ App
Yes
Freeview Play
No
My5 App
Yes
NOW TV App
Yes
NetFlix App
Yes
Spotify App
No
YouTube App
Yes
Services
Delivery - £12.00

Delivery drop off to the room of choice

Goods will be delivered to a room of choice either by a Hughes own delivery crew or Arrow XL. Unboxing and removal of the packaging may be available at a small, extra charge. This option will be available for selection at the basket on qualifying products.

A delivery window will be supplied via SMS (where a mobile phone number is provided) or email, prior to the estimated delivery date.

Please let us know if there may be any accessibility issues, such as living up several flights of stairs, or having restricted access to your property as soon as possible after placing your order on 0345 877 8989

Recycle your old TV - £15.00

TV recycling service (WEEE)

If available and selected at checkout we will take away your old TV following responsible WEEE practices.

Please ensure the TV to be taken away is not wall-mounted and is fully disconnected prior to the crew's arrival.

Please note this service cannot be rebooked if the service cannot be carried out for any of the above reasons.

LG OLED77B42LA B4 77" 4K OLED Smart TV 120Hz Refresh Rate

Screensize: 77

£1,779.81 +VAT

In stock
Enter your postcode to check available delivery dates:
Enter your postcode to check availability at your local Hughes store:
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Our Cover No Cover
Accidental damage cover starting today
Unlimited repairs with no excess or hidden costs
A brand new replacement if we can't fix it
The main exclusions are: cosmetic and malicious damage, costs that you may incur due to your product being unusable, and installation and disposal charges for a replacement product.

Please read the Policy Terms & Conditions and Privacy Policy before continuing. By continuing you confirm you have read the Insurance Product Information Document and that this policy meets your demands and needs.

More information about Hughes Care can be found here.
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Need a wall bracket? Click Here to find the right one for you

  • a8 processor
  • LG OLED technology
  • OLED Care +
  • Super slim with stylish stand
  • AI Sound Pro
  • 4K Ultra HD
Product Description

a8 processor:
The LG QNED87T boasts an intelligent a8 AI Processor, serving as the television's neural centre. Leveraging cutting-edge technology akin to our leading OLED models, this smart processor guarantees superior visual and auditory experiences. Experience razor-sharp imagery with AI Super Upscaling and immerse yourself in lifelike soundscapes with AI Sound Pro.

LG OLED technology:
Experience the pinnacle of TV technology with LG SELF-LIT OLED technology. Unlike traditional TVs, LG OLEDs feature self-lit pixels that deliver perfect contrast, 100% colour accuracy and volume, and incredibly sharp details, resulting in an astonishing viewing experience. With LG OLED, enjoy uncompromised picture quality from any angle, ensuring everyone in the room can indulge in the same stunning images, regardless of their seating position.

OLED Care +:
Benefit from LG's extensive expertise in OLED TV technology with OLED Care +. Backed by over 10 years of innovation, this includes a generous 5-year extended panel warranty and advanced OLED Care Technology. This ensures that your TV delivers optimal performance for years to come, providing you with peace of mind and a superior viewing experience.

Super slim with stylish stand:
Experience sophistication in design with our super slim TV complemented by a stylish stand, designed to elevate any room decor. Whether mounted on the wall or placed on furniture, its sleek profile adds a touch of elegance to your space. The specially designed stand offers flexibility, allowing for seamless integration of a soundbar, ensuring both aesthetics and functionality are perfectly balanced.

AI Sound Pro:
Welcome to the next level of audio excellence with LG's AI Sound Pro technology! Elevate your listening experience to new heights with intelligent sound optimisation that adapts to your content in real-time. With AI Sound Pro, every movie, music track, or game comes to life with crystal-clear clarity and immersive surround sound. Say goodbye to flat audio and hello to dynamic, rich sound that fills the room. Whether you're enjoying a blockbuster movie night with friends or jamming out to your favourite tunes, AI Sound Pro ensures that every sound is perfectly balanced for maximum enjoyment. Plus, with its intuitive AI capabilities, this cutting-edge technology learns your preferences over time, delivering personalised audio tailored just for you. Experience the power of AI Sound Pro and take your audio experience to the next level. Upgrade your entertainment and immerse yourself in sound like never before with LG's innovative technology.

4K Ultra HD:
Step into the future of entertainment with 4K Ultra HD! Offering four times the resolution of traditional HD, this cutting-edge technology brings your favourite content to life with remarkable clarity and detail. From blockbuster movies to immersive gaming experiences, 4K Ultra HD delivers stunning visuals that will captivate your senses. Say goodbye to blurry images and hello to crystal-clear picture quality that's truly breathtaking.

Dolby Atmos:
Dolby Atmos revolutionises audio experiences by creating a multidimensional sound environment, with sound moving around and above the listener, delivering an immersive and lifelike audio experience. Its ability to reproduce every sound with precision and clarity makes it highly desirable for those seeking unparalleled immersion and realism in their entertainment.

Dolby Vision:
Dolby Vision is an advanced HDR (High Dynamic Range) technology that enhances the visual experience by delivering stunning brightness, contrast, and colour accuracy. It ensures lifelike image reproduction, enriching content with vivid details and depth. This feature is highly desirable for those seeking immersive viewing experiences with unparalleled picture quality and realism.

Smart webOS Platform:
Immerse yourself in the LG Smart webOS Platform, an intuitive smart system offering premium streaming services like Freeview Play, Netflix, Prime Video, Disney, and more. Easily navigate through a vast array of content with seamless browsing and searching capabilities. With AirPlay 2 and Chromecast support, effortlessly mirror content from your smartphone to the TV. Control the smart platform effortlessly with the LG Magic Remote or hands-free voice control. Plus, with LG's webOS Renew programme, enjoy seamless upgrades to ensure your TV stays current with the latest features. Elevate your entertainment with LG TV's and access a world of content right at your fingertips.

Filmmaker Mode & HDR:
Experience the pinnacle of home entertainment with LG's 2024 TVs featuring Filmmaker Mode. Seamlessly blending HDR technology with the acclaimed Filmmaker Mode, this groundbreaking feature ensures every frame is true to the director's vision. Say goodbye to manual adjustments as the TV automatically optimises settings, delivering unparalleled picture quality. Enjoy your favourite movies and shows from streaming giants like Netflix and Disney Plus with lifelike visuals and no compromise on authenticity. Elevate your viewing experience and immerse yourself in cinema-quality entertainment with LG's TVs the future of home theatre is here.

G-Sync:
The G-Sync feature, developed by NVIDIA, synchronises the refresh rate of a display with the frame rate of compatible graphics cards, eliminating screen tearing and stuttering for smoother gameplay. This technology ensures a more immersive gaming experience with reduced input lag, making it highly desirable for gamers seeking optimal performance and visual fidelity.

Game Optimiser & ALLM:
Maximise your gaming experience effortlessly with the Game Optimiser, allowing you to fine-tune settings for optimal performance. Additionally, benefit from Auto Low Latency Mode (ALLM), which automatically activates the best game mode when you power up your console, ensuring the most responsive gameplay every time.

FreeSync:
The FreeSync feature, developed by AMD, dynamically synchronises the refresh rate of a monitor with the frame rate of a compatible graphics card, reducing stuttering and tearing during gameplay. This technology enhances the gaming experience by delivering smoother visuals and improved responsiveness, making it a sought-after aspect for gamers prioritising performance and immersion.

Auto-low latency mode:
Experience gaming like never before with Auto Low Latency Mode. This innovative feature automatically optimises the TV's latency settings, ensuring a lag-free and uninterrupted gaming session. Seamlessly switch between gaming, karaoke, video conferencing, and more, with ALLM adapting to your source's requirements for the ultimate experience.

Works with ALEXA:
Elevate your home entertainment experience with televisions that seamlessly integrate with Amazon Alexa. With the power to control your TV using simple voice commands, whether you're adjusting the volume, changing channels, or launching your favourite streaming apps, Alexa makes it all effortless. Enjoy hands-free convenience as you navigate through your entertainment options with ease. With this integration, your television becomes an integral part of your smart home ecosystem, allowing you to create customised routines and commands to streamline your daily routines.



ALLM
Yes
Additional Features
alpha 8 AI Processor 4K
Also Known As
LG B4 77" 4K OLED Smart TV
Amazon Alexa
Yes
Ambilight
No
Anti-Reflective Panel
No
Apple AirPlay2
No
Available Languages
-
Award Winning
-
Bixby
No
Brand
LG
Colour
Black
Digital Tuner
Freeview HD
Distance Between Stand Feet
1403
Dolby Vision
Yes
Google Assistant
No
Google Play App
No
HDMI 1.0 Ports
-
HDMI 1.2 Ports
-
HDMI 1.3 Ports
-
HDMI 1.4 Ports
-
HDMI 2.0 Ports
-
HDMI 2.1 Ports
4
HDR
Yes
HDR Rating
G
Headphone Port
No
Hybrid Log Gamma
Yes
ITVX App
Yes
Input Lag ms
-
Model
OLED77B42LA
Model Year
2024
NanoCell
No
OS
webOS
Object Tracking Sound
N/A
One Connect
No
QD - OLED
No
Refresh Rate
120
Remote Control
Magic Remote MR24 with NFC
Screen Resolution
4K Ultra HD
Screen Size in cm
195
Screen Size in inches
77
Screen Type
OLED
Smart TV
Yes
Sound Systems
20W
TV Bluetooth
Yes
TV Dolby Atmos
Yes
TV Energy Efficiency Class
F
TV Tuner Type
DVB-T2/DVB-S2
Total HDMI Connections
4
USB Ports
Yes
VESA
300x200mm
VRR
Yes
Voice Search
Yes
Wall Mountable
Yes
Wi-fi
Built-In
YouView
No
kWh HDR per 1000h
221
kWh SDR per 1000h
122
nVidia Sync
Yes
Gaming Mode
Yes
Depth with Stand (mm)
319
Depth without Stand (mm)
50.9
Height with Stand (mm)
1057
Height without Stand (mm)
989
TV Width (mm)
1719
Weight with Stand (kg)
23.5
Weight without Stand (kg)
22.9
All 4 App
Yes
Amazon Prime Video App
Yes
Apple TV App
Yes
BBC iPlayer App
Yes
Disney+ App
Yes
Freeview Play
No
My5 App
Yes
NOW TV App
Yes
NetFlix App
Yes
Spotify App
No
YouTube App
Yes
Services
Delivery - £12.00

Delivery drop off to the room of choice

Goods will be delivered to a room of choice either by a Hughes own delivery crew or Arrow XL. Unboxing and removal of the packaging may be available at a small, extra charge. This option will be available for selection at the basket on qualifying products.

A delivery window will be supplied via SMS (where a mobile phone number is provided) or email, prior to the estimated delivery date.

Please let us know if there may be any accessibility issues, such as living up several flights of stairs, or having restricted access to your property as soon as possible after placing your order on 0345 877 8989

Recycle your old TV - £15.00

TV recycling service (WEEE)

If available and selected at checkout we will take away your old TV following responsible WEEE practices.

Please ensure the TV to be taken away is not wall-mounted and is fully disconnected prior to the crew's arrival.

Please note this service cannot be rebooked if the service cannot be carried out for any of the above reasons.