LG OLED55GX6LA 55 inch OLED 4K Ultra HD HDR Smart TV Freeview Freesat HD

LG OLED55GX6LA

55 inch OLED 4K Ultra HD HDR Smart TV Freeview Freesat HD

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£1,498 RRP £1,599

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Class-leading OLED picture meets super-slim design, to make the LG OLED55GX6LA a TV that’s made for wall mounting.

Super-slim – made for wall mounting
Nearly all TVs can be wall mounted, but very few are made specifically for this. This LG 55 inch TV is one of them. At just 23mm deep, it’s around a third of the depth of most OLED TVs, meaning it sits incredibly flush to the wall. The flat back-plate means there are no lumps or bumps at the back and all the speakers, sockets and tuners are built-in, so there’s no need for an auxiliary control box. Please note that no stand or feet are included.

A piece of art in your room – Gallery Design
Making the most of this wall-friendly design, Gallery Design turns your TV into a work of art when you’re not watching. Simply select the artwork and, when powered down, the LG displays the artwork.

Latest Alpha 9 Gen 3 processor for the most powerful picture processing
At the heart of this LG’s impressive picture quality is the powerful, new Alpha 9 Gen 3 processor. This controls the sound and vision for the smoothest, cleanest images and sparkling sound. Based on AI deep learning, the processor checks and corrects all aspects of the picture quality for the highest level of realism possible. It also handles upscaling to 4K – making Full HD 1080p look smoother and more detailed on your 4K TV than ever.

OLED for stunning picture realism
making the most of the powerful processing is the OLED panel with advanced Pixel Level Dimming. OLED remains one of the best options for class-leading picture quality. Unlike LED screens, OLED doesn't require backlighting, so the colour is consistent right across the screen, with greatly enhanced contrast levels.

AI Picture Pro – Face enhancing
With the a9 Gen 3 processor at its heart, this 55 inch LG TV is faster and smoother than ever. AI Picture Pro - Face Enhancing uses even more advanced AI facial recognition to identify faces within the image and then uses powerful processing to render them as realistically as possible. This helps give improved flesh tones that are much closer to how we see them in reality.

Dolby Vision IQ – ultimate detail
Dolby Vision IQ takes Dolby Vision to the next level, making it the ultimate HDR-type picture processor. Dolby Vision IQ version uses data within the signal and light sensors inside the TV to adjust the picture quality for the best contrast. This improves the picture’s brightness, without ‘washing out’ the depth. You get a consistent picture quality, however light or dark your room is. Whether you’re watching a brightly lit sports event or moody movie, Dolby Vision IQ adjusts to suit.

See the picture exactly as originally intended, with Filmmaker Mode
If you’re mad about movies, you’ll love Filmmaker Mode. Designed in collaboration with filmmakers and Hollywood studios, Filmmaker Mode lets you experience the cinematic vision, exactly as the director intended. Overriding the TV’s own motion and picture processing, Filmmaker Mode presents the correct aspect ratio, colour and frame rate – just as the filmmakers intended.

The right setting every time, with Auto Genre Selection
The best picture settings for sport aren’t the same for movies or animation, which is why this LG adjusts to suit – automatically. Rather than having to delve deep into menu settings between viewing, simply leave it to the TV to get just the right setting. Movie, Sports, Animation and Standard settings are automatically applied.

Get in sync with your gaming, with Nvidia G-Sync
G-Sync is the game changing tech from Nvidia that keeps your screen totally in sync with your gaming. Provided your gaming PC has a compatible Nvidia graphics card, you’ll be able to sync up with this TV for stunning image response, with variable refresh rate up to 120Hz. This means the response between your movement and the onscreen image is swifter and clearer than ever.

4.2 speaker system, AI Sound Pro and Dolby Atmos compatible sound
Featuring a built-in, 4.2 speaker system, the OLED55GX6LA offers a more immersive sound than the lower models. Power is also up 50% to 60 watts – giving a rich, room-filling sound. Using AI algorithms, AI Sound Pro up-mixes two-channel audio to virtual 5.1 sound – giving a much more immersive sound and enhanced dialogue. With a Dolby Atmos processor built-in this LG 55” TV decodes Atmos sound tracks - giving you the potential for an even more enveloping sound.

Upgrade to wireless surround sound with WiSA*
WiSA stands for Wireless Speaker & Audio. The system wirelessly streams sound up to 24bit 96kHz, 8-channels and includes Dolby Atmos and DTS:X. WiSA is flexible as you decide which speakers you want and where you want them – they don’t even have to be from LG. Simply look for WiSA supported speakers and decide how you’d like your audio to sound. *Separate dongle purchase required.

Hands-free voice control with ThinQ AI
Using LG’s premium voice control system, a simple, “Hi, LG”, is all that’s needed to commence voice control. LG’s ThinQ system also allows smart control of your Home IoT ecosystem – and all via natural voice recognition, with no remote required. The TV is also compatible with Google Home, Amazon Echo and Apple’s HomePod smart speakers. If you prefer smartphone to voice control, the TV is compatible with LG TV Plus and Smart ThinQ apps, as well as Apple AirPlay 2.

All the streaming services you need including Apple TV Plus and Disney+
This smart TV is ready for the rapidly expanding range of top quality TV streaming services. All your favourites are there, including the BBC iPlayer, Netflix, YouTube, Amazon Prime Video and Now TV. New for 2020 are the much anticipated Apple TV Plus and Disney+ – giving you a wider range of premium (paid for) TV streaming services than ever. Please note: ITV, Ch4 and Ch5 catch up services not available on this TV at this time.

For a TV that doubles up as a work of art, hang an LG OLED55GX6LA on your wall.

Please note, this Smart TV features third party Apps. These Apps may be modified or withdrawn at any time. There may also be a delay in launching some of the featured Apps. Catch-up TV Apps may vary by region. The function and availability of apps is not covered by the manufacturer’s or Richer Sounds’ guarantee.

Please note: This TV does not feature the Freeview Play catch-up service.

6 Year Guarantee included
for VIPs

Our VIP club is completely FREE for ALL customers and comprises a fantastic set of privileges.

Sign up instantly in-store or here.
You can also read all about the benefits of our 6 Year Guarantees here.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 14 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call your local store or our Telesales team for details

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Find out more

 Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.
Want to wall mount your TV?
Spread the cost over 6 or 10 months on this TV. Available from our stores by appointment, phone or video call or from our telesales team10% deposit required up-front, pay the balance in full before the end of the period and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Click here for more info.
Offer excludes Clearance, Refurbished and Open Box products.


Make the most of your TV. View our hottest deals on brackets, racks and TV & projector accessories.


Class-leading OLED picture meets super-slim design, to make the LG OLED55GX6LA a TV that’s made for wall mounting.

Super-slim – made for wall mounting
Nearly all TVs can be wall mounted, but very few are made specifically for this. This LG 55 inch TV is one of them. At just 23mm deep, it’s around a third of the depth of most OLED TVs, meaning it sits incredibly flush to the wall. The flat back-plate means there are no lumps or bumps at the back and all the speakers, sockets and tuners are built-in, so there’s no need for an auxiliary control box. Please note that no stand or feet are included.

A piece of art in your room – Gallery Design
Making the most of this wall-friendly design, Gallery Design turns your TV into a work of art when you’re not watching. Simply select the artwork and, when powered down, the LG displays the artwork.

Latest Alpha 9 Gen 3 processor for the most powerful picture processing
At the heart of this LG’s impressive picture quality is the powerful, new Alpha 9 Gen 3 processor. This controls the sound and vision for the smoothest, cleanest images and sparkling sound. Based on AI deep learning, the processor checks and corrects all aspects of the picture quality for the highest level of realism possible. It also handles upscaling to 4K – making Full HD 1080p look smoother and more detailed on your 4K TV than ever.

OLED for stunning picture realism
making the most of the powerful processing is the OLED panel with advanced Pixel Level Dimming. OLED remains one of the best options for class-leading picture quality. Unlike LED screens, OLED doesn't require backlighting, so the colour is consistent right across the screen, with greatly enhanced contrast levels.

AI Picture Pro – Face enhancing
With the a9 Gen 3 processor at its heart, this 55 inch LG TV is faster and smoother than ever. AI Picture Pro - Face Enhancing uses even more advanced AI facial recognition to identify faces within the image and then uses powerful processing to render them as realistically as possible. This helps give improved flesh tones that are much closer to how we see them in reality.

Dolby Vision IQ – ultimate detail
Dolby Vision IQ takes Dolby Vision to the next level, making it the ultimate HDR-type picture processor. Dolby Vision IQ version uses data within the signal and light sensors inside the TV to adjust the picture quality for the best contrast. This improves the picture’s brightness, without ‘washing out’ the depth. You get a consistent picture quality, however light or dark your room is. Whether you’re watching a brightly lit sports event or moody movie, Dolby Vision IQ adjusts to suit.

See the picture exactly as originally intended, with Filmmaker Mode
If you’re mad about movies, you’ll love Filmmaker Mode. Designed in collaboration with filmmakers and Hollywood studios, Filmmaker Mode lets you experience the cinematic vision, exactly as the director intended. Overriding the TV’s own motion and picture processing, Filmmaker Mode presents the correct aspect ratio, colour and frame rate – just as the filmmakers intended.

The right setting every time, with Auto Genre Selection
The best picture settings for sport aren’t the same for movies or animation, which is why this LG adjusts to suit – automatically. Rather than having to delve deep into menu settings between viewing, simply leave it to the TV to get just the right setting. Movie, Sports, Animation and Standard settings are automatically applied.

Get in sync with your gaming, with Nvidia G-Sync
G-Sync is the game changing tech from Nvidia that keeps your screen totally in sync with your gaming. Provided your gaming PC has a compatible Nvidia graphics card, you’ll be able to sync up with this TV for stunning image response, with variable refresh rate up to 120Hz. This means the response between your movement and the onscreen image is swifter and clearer than ever.

4.2 speaker system, AI Sound Pro and Dolby Atmos compatible sound
Featuring a built-in, 4.2 speaker system, the OLED55GX6LA offers a more immersive sound than the lower models. Power is also up 50% to 60 watts – giving a rich, room-filling sound. Using AI algorithms, AI Sound Pro up-mixes two-channel audio to virtual 5.1 sound – giving a much more immersive sound and enhanced dialogue. With a Dolby Atmos processor built-in this LG 55” TV decodes Atmos sound tracks - giving you the potential for an even more enveloping sound.

Upgrade to wireless surround sound with WiSA*
WiSA stands for Wireless Speaker & Audio. The system wirelessly streams sound up to 24bit 96kHz, 8-channels and includes Dolby Atmos and DTS:X. WiSA is flexible as you decide which speakers you want and where you want them – they don’t even have to be from LG. Simply look for WiSA supported speakers and decide how you’d like your audio to sound. *Separate dongle purchase required.

Hands-free voice control with ThinQ AI
Using LG’s premium voice control system, a simple, “Hi, LG”, is all that’s needed to commence voice control. LG’s ThinQ system also allows smart control of your Home IoT ecosystem – and all via natural voice recognition, with no remote required. The TV is also compatible with Google Home, Amazon Echo and Apple’s HomePod smart speakers. If you prefer smartphone to voice control, the TV is compatible with LG TV Plus and Smart ThinQ apps, as well as Apple AirPlay 2.

All the streaming services you need including Apple TV Plus and Disney+
This smart TV is ready for the rapidly expanding range of top quality TV streaming services. All your favourites are there, including the BBC iPlayer, Netflix, YouTube, Amazon Prime Video and Now TV. New for 2020 are the much anticipated Apple TV Plus and Disney+ – giving you a wider range of premium (paid for) TV streaming services than ever. Please note: ITV, Ch4 and Ch5 catch up services not available on this TV at this time.

For a TV that doubles up as a work of art, hang an LG OLED55GX6LA on your wall.

Please note, this Smart TV features third party Apps. These Apps may be modified or withdrawn at any time. There may also be a delay in launching some of the featured Apps. Catch-up TV Apps may vary by region. The function and availability of apps is not covered by the manufacturer’s or Richer Sounds’ guarantee.

Please note: This TV does not feature the Freeview Play catch-up service.

Brand LG
OLED Yes
Freesat HD Yes
Apple AirPlay Yes
4K Ultra HD Yes
HDR Yes
BBC iPlayer Yes
Pixel Resolution 3840 x 2160
Scart Sockets No
Speakers Yes
Packaging Dimensions WxHxD 1360 x 810 x 175
Netflix 4K Streaming Yes
Power Consumption - Standby 0.5
Screen Technology oled
Dimensions excluding stand WxHxD (mm) 1225 x 705 x 23
Dimensions including stand WxHxD (mm) 1225 x 765 x 271 (optional)
Maximum Stand Width (mm) 1168
Panel Bit Depth 10 bit
Screen Size (measured diagonally in inches) 55
LED Backlight OLED
Stand Optional
Wall Mount Required Wall Mount Included - VESA - 300 x 300
Local Dimming Yes - OLED pixel
Camera No
Gesture Control Yes - Magic Remote
HDR Format Dolby Vision IQ, HDR10, HLG
Analogue Tuner Yes
USB Video Playback Yes
USB Recording Yes
Headphone Socket Yes
Wireless Connection Yes
Full Web Browser Yes
ARC - Audio Return Channel Yes - eARC
Touch Screen No
Voice Activated TV Yes (ThinQ AI)
Quad Core Processor a9 Gen3
HDMI 2.0 Yes (HDMI 2.1)
Screen Resolution 4k_ultra_hd
Panel Frequency (Hz) 100Hz
Twin Tuners Yes
Digital Audio Output Yes - Optical
USB 3
Weight (KG) 21.3/22 (Without/With Optional Stand)
Remote Control yes
Bluetooth Yes
Smartphone control Yes
HDMI 4_HDCP2_2_4
Component No
DLNA Compliant Yes
Energy - kWh/1000h 111
Energy - HDR rating G
Energy - HDR kWh/1000h 189
Energy - Label Rating G
Rated 5 out of 5 by from Stunning picture Got my LG OLED55GXLA tv last week and could not be happier. From ordering online and sat watching it everything is and was perfect. Stunning picture quality, tv so thin and sits flush to the wall. Delivery from richer sounds was superb as was the delivery team.
Date published: 2021-04-24
Rated 5 out of 5 by from LG OLED55GX6LA Purchase On recommendation from Kaz at Richer Sounds @ Oxford Store, I purchased LGOLED55GX6LA TV as a replacement for a Panasonic TV also previously purchased from the same store. It suits the room with the option of either place on the wall or on stand and it is amazing, thanks Kaz! Now awaiting the GX sound bar that was part of the offer
Date published: 2021-04-15
Rated 4 out of 5 by from Great picture and decent sound (bass is weak) This is the 2020 model of LG's 55" G-Series OLED TV (GX) and takes up about the same amount of room as my old 42" plasma, but only weighs around 20kg, making it ideal for wall mounting (which is the default for this version as it doesn't come supplied with a stand). As with all modern TVs, the onboard sound is detailed but lacking in power, especially in the low end. I'm waiting for the GX sound bar and subwoofer to arrive and hoping they will fill the gap left by the TV's built in speakers. At low volume levels it sounds fine, and the virtual surround works great in a small to medium-sized room. The picture is really crisp and the colours and contrasts are brilliant as you would expect from an LG OLED screen. I'm not sure the modestly upgraded sound justifies the additional cost over the CX, but since I only wanted a 55" TV for the bedroom, overall I'm happy with the value on offer, especially as the sound bar was included in the price for just an extra £100 over the current best offer I can find.
Date published: 2021-04-11
Rated 5 out of 5 by from Super picture Very pleased with this TV this is an excellent product.
Date published: 2021-04-11
Rated 2 out of 5 by from Television is great, picture clarity etc. I was told about the deal available on the telephone and it wasn't explained that this only came as a wall mounted option. A stand was an optional extra and therefore an additional cost.
Date published: 2021-04-06
Rated 5 out of 5 by from Great service Tv package was a good deal and fast delivery definitely recommend
Date published: 2021-04-05
Rated 5 out of 5 by from Great picture Bought this TV a few weeks ago and I'm delighted with the stunning picture quality and the wall mounting, which is virtually flush fitting.
Date published: 2021-03-30
Rated 5 out of 5 by from This is the 2nd LG tv I've had from Richer Sounds. I exchanged this recently and it is one best Tvs I've ever had.
Date published: 2021-03-28
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£1,498 RRP £1,599

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£101

LG OLED55GX6LA is rated 4.9 out of 5 by 84.
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6 Year Guarantee included
for VIPs

Our VIP club is completely FREE for ALL customers and comprises a fantastic set of privileges.

Sign up instantly in-store or here.
You can also read all about the benefits of our 6 Year Guarantees here.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 14 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call your local store or our Telesales team for details

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Find out more

 Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.
Want to wall mount your TV?