Product code: 82455214
- av forums Highly Recommended Award 2020 LG OLED55CX
- T3 Awards 2020 Winner Best TV For Gaming LG CX
- Trusted Reviews Highly Recommended
- Which Best Buy Televisions April 2020
- What hi-fi 5stars
The CX features LG’s supremely innovative OLED technology, for ultimate picture quality so you can enjoy your favourite films and sport like never before. Dolby Atmos sound unites with Dolby Vision HDR for a stunningly cinematic experience. Use LG’s award-winning webOS smart platform to stream shows from such apps as Netflix*, and navigate with the intuitive Magic Remote. And you can interact by voice with this Thinq AI TV via the remote, with both the Google Assistant and Alexa built in.
Impeccable 4K OLED Screen
Organic LED tech fuses with 4K resolution for superior contrast, colour and clarity. OLED pixels are self-lighting, meaning that they can switch on-and-off individually, for the deepest blacks, super-bright whites, natural colours and accurate detail. This revolutionary technology has been mastered by LG for stunning picture quality, and from any angle.
Cinema HDR including Dolby Vision
HDR deepens your view and shows shades previously unseen in home entertainment. Expanding light, dark and every colour in between to extraordinary new levels, this model's picture gets closer to real life. LG's 4K Cinema HDR supports multiple HDR formats including Dolby Vision.
4K Ultra High Definition
This 55” screen has four times the number of pixels than 1080p Full HD TVs, delivering stunning realism, natural motion and incredible detail.
Ultimate Picture Quality: enjoy a picture of outstanding colour, infinite contrast and the sharpest detail.
Alpha 9 Gen 3 Processor: the third generation intelligent processor is optimised for a premium OLED picture of exceptional brightness and clarity.
AI Upscaling: enhances the viewing experience with automatic maximisation of the content’s resolution.
Dolby Atmos Sound: immersive Dolby Atmos places sound within three dimensions for an enveloping soundscape, with you at the centre. Coupled with Dolby Vision HDR, it's a fully cinematic experience.
Thinq AI: bringing the intelligence and convenience of voice interaction to the living room, this Thinq AI TV can listen, think and respond to your questions.
AI Sound Pro and AI Acoustic Tuning: optimises the sound depending on the content, and for the environment in which you’re watching.
Filmmaker Mode: displays films in the quality closest to the filmmaker’s intention.
Premium Gaming: a host of LG’s tech including G-Sync, Variable Refresh Rate and Auto Low Latency mode maximises synchronisation and smoothness to provide an optimal gaming experience.
Auto Genre Selection: automatically optimises picture quality based on the type of content you’re watching.
webOS Smart Platform
LG’s award-winning webOS platform revolutionises how you experience your entertainment. With quick and easy content discovery and switching, there’s more entertainment available than ever before. You can stream from all the most popular services like Netflix, Apple TV+, Amazon Prime, and Disney+.* And with Sports Alert you can receive real-time alerts on your favourite sports while watching something else.
Advanced Voice Control & Smart Compatibility
This Thinq AI TV has the Google Assistant and Alexa built in, so you can get answers to questions while you're watching TV, and control compatible smart home devices. Use LG’s revolutionary Magic Remote for voice command, as well as intuitive point, scroll and gesture control, and easy content search.
Get a huge variety of channel options with Freeview HD built in. This free-to-air digital service gives access to 15 HD channels (including BBC One HD, BBC Two HD, ITV HD and Channel 4 HD), plus a long list of other channels in standard definition.
This LG TV does not feature the Freeview Play catch-up service. It supports the range of BBC services including BBC iPlayer, BBC Sport, BBC News, BBC Red Button + and BBC Live Restart.
The thin and light OLED screen exudes an elegance that merges seamlessly into the home, and is finished with a sleek metallic stand.
With TVs getting slimmer and built-in speakers getting smaller, choosing the right sound system is more important than ever. Soundbars enhance your TV’s sound quality and add that extra audio punch to all your movies, games and TV programmes. More affordable and easier to set up than a full size speaker system, they don’t compromise on quality either.
Take a look at our full range of soundbars.
If you want to connect your TV to a blu-ray player, games console, soundbar or soundbase then you'll need a HDMI cable.
View our collection of cables & connections
*Some services may require subscription (sold separately)
A Smart TV is a platform that can run 3rd party Apps. 3rd party content providers may remove Apps from the Smart TV platform or stop supporting them at any time, and we cannot guarantee an App’s availability. When new Smart TV products are launched, there may also be a delay before certain Apps become available. Availability of Apps is not included within the terms of the manufacturer’s warranty, or the John Lewis 2-year Guarantee for audio visual products, or the 5-year Guarantee for TVs.
Delivery information: If you buy a sound bar or DVD/Blu-ray player along with this TV, please note that they'll be delivered separately.
- Accessories Included
- Remote Control, Batteries, Manual
- Audio Details
Different manufacturers use different sound systems to improve your audio experience
- Dolby Atmos
- Bluetooth Enabled
Bluetooth is a wireless way of transferring data between electronic devices over short distances
- Yes - 5.0
- Cable length (m)
- Connectivity Type
The Types of connectivity available on the device.
- Bluetooth, Wi-Fi
Delivers edge-to-edge viewing and reduced screen glare
Digital Living Network Alliance compatible - lets you build a digital network around the home with other DLNA devices
- Digital tuner
Built-in digital tuners let you receive channels through an aerial with Freeview or through a satellite dish with freesat
- Freeview HD and freesat HD
- H70.6 x W122.8 x D4.69cm
- Dimensions With Stand
- H73.8 x W122.8 x D25.1cm
- Energy Consumption in High Dynamic Range per 1000h (kWh)
Energy Consumption in High Dynamic Range per 1000h (kWh)
Indicates the Energy Consumption in kWh per 1000 hours of use as displayed on the Energy Label in HDR mode
- 188 kWh
- Energy Consumption in Standard Dynamic Range per 1000h (kWh)
Energy Consumption in Standard Dynamic Range per 1000h (kWh)
Indicates the Energy Consumption in kWh per 1000 hours of use as displayed on the Energy Label in SDR mode
- 106 kWh
- Energy Rating - HDR
Energy Rating - HDR
Indicates the Energy Rating for the product as reflected on the Energy Label in HDR-mode. Ratings are from A-G, with A being for the most energy-efficient devices
- Energy Rating - Overall
- Fitting Method
- Freestanding, Wall Mounted
- Freesat built in
Expanding contrast ratio and colour palettes, this product’s High Dynamic Range (HDR) compatibility gives greater glow and visual depth than regular HD content.
- Hard drive
Stores files like videos and images, and programmes such as games. A portion of this may already be allocated to data like your operating system
- Headphone socket
- Indoor or Outdoor
- Internet Ready
Internet enabled devices allow you access to a wealth of online content through Wi-Fi, dongle or Ethernet connection.
- Yes - Built-in Wi-Fi
- Manufacturer Part Number (MPN)
- Model name / number
- NFC Enabled
Devices with NFC can be tapped together to establish a wireless connection for sending or streaming files and other data
- Number of tuners
Number of tuners
These are built-in the TV to access digital television channels, radio stations or even HD channels at no extra cost
- Operating System
- Operating System Version
Operating System Version
Determines the interface you see on screen and the types of programmes you can run.
- Packaged Dimensions
- H81 x W134.5 x D20.7cm
- Picture Or Video Resolution
Picture Or Video Resolution
The number of pixels that make up the image. A higher picture resolution makes for greater clarity, depth and detail in the image. Higher resolutions screens also make it harder to distinguish individual pixels from a close distance
- 4K Ultra HD
Ports used to connect other devices, for example USB to connect peripherals or HDMI to connect to a high definition display. There may be different types of ports, eg. some USB ports can charge a plugged in device while the unit is in sleep mode
- 4 x HDMI 2.1, 3 x USB 2.0 (Type A), 1 x CI Slot, 1 x Ethernet, 1 x Optical
- Power Consumption - Stand By
Power Consumption - Stand By
Amount used when on standby, based on EU regulations
- Recording Capacity (hours)
- Refresh Rate
The number of times the screen is refreshed per second - a higher number can result in a smoother image. Please note, manufacturers may use their own measurements for refresh rate, so these may not always be comparable.
- Remote Control
- Remote Control Included
- Screen Resolution
Picture quality defined by the number of individual dots (pixels) used to create an image. The higher the number of pixels, the higher the image quality.
- 3840 x 2160 pixels
- Screen Type
LED screens are backlit, with multiple light-emitting diodes; OLEDs use individual organic light-emitting diodes with no backlight; QLEDs use Quantum Dot technology to provide excellent levels of contrast, colour reproduction and energy efficiency
- Screen size
The size of the device's screen, usually measured diagonally in inches
- Smart TV
Connects to the home Wi-Fi to access apps including BBC iPlayer, stream from services such as Netflix and browse websites
- Speaker output
The total output measured in watts. The higher the number, the louder the sound.
- Table Top Stand
- VESA Wall Mount Dimensions
- 300mm x 200mm
- Viewing angle (horizontal / vertical)
Viewing angle (horizontal / vertical)
The angle from which the display is clearly visible with no loss of image quality. Higher figure will ensure more people seated around the display will be able to view it clearly
- 178 degrees
- Visible Screen Size (measured diagonally)
- Vision Features
- Freeview Included, Freesat HD Included, Gaming, Smart, Voice Activated
Unpackaged weight of the product
- With stand: 23kg. Without stand: 18.9kg
Delivery & returns
- Next Day Delivery
Order by 2pm for next day delivery, 11am - 9pm, Monday to Saturday. The evening before delivery day we'll let you know a 2-hour delivery window. Availability varies by postcode. Not available to non-mainland locations, or when ordered with installation and disposal services.
- Standard Delivery
- From free
Delivery to UK mainland locations from 3 working days of your order, delivered on the day of your choice, Monday to Saturday. Choose your preferred delivery day in checkout. 2-hour and 4-hour slots are available for an additional cost. Availability varies by postcode. Charges apply to locations outside of UK mainland.
- Click & Collect
Not available for this item
Not available for this item
Return small or medium items by post or to John Lewis & Partners and Waitrose & Partners shops.
Large items (delivered by two people, such as appliances and furniture) can be returned using our Home Collection service.
You can also return a Click & Collect order to where you collected it.