LG OLED CS 55
LG OLED CS 55
The images used in the product overview below are for representative purposes.
Refer to the image gallery at the top of the page for an accurate representation.
LG OLED pixels light up independently with no backlight to dull their glow. Now, dark areas are perfectly black with no light bleed or halo effect. Envision a crisp picture with unmatched depth.
*Screen images simulated.
The brains behind the beauty. Following deep learning advancements, LG's α9 Gen 5 AI Processor uses Body and Object Enhancing to detect and sharpen people and things in the frame. Foreground and Background Enhancing maximizes the field of depth for outstandingly lifelike image quality.
*Screen images simulated.
With no backlight to dull their impact,self-lit pixels achieve the deepest blacks for crisp contrast in every light. Visuals are more defined, so you can make out subtle details your eyes usually miss.
*Screen images simulated.
All-new Dynamic Tone Mapping Pro goes deeper to improve the picture. Previously, it elevated just the frames. Now, the technique hones in on over 5000 blocks across the screen for more vivid HDR down to each last detail.
*Screen images simulated.
The α9 Gen 5 AI Processor up-mixes 2-channel audio into virtual 7.1.2 channel sound. Feel the action and chaos around you, just like you're the main character of the movie.
Need inspiration for movie night? ThinQ gives recommendations based on your taste. Set up profiles for everyone at home to quickly dive back into their favourite TV series and receive tailored news and sports updates.
*Supported menus and apps may vary by country.
**Menus displayed may be different upon release.
***Voice Command availability may vary by products and countries.
Now, you won't want to hide your television. With an unbelievably slim design, it fits seamlessly into your space. Place it anywhere and take in the neat and clear view.
*Gallery Stand is supported by 65CS and 55CS.
Dolby Vision IQ and Dolby Atmos come together for sensational immersion. Using LG's α9 Gen 5 AI Processor, Dolby Vision IQ with Precision Detail adds extraordinary depth and brings out subtle textures.
*Dolby Vision's Precision Detail will become available as part of the Dolby Vision IQ update due for release starting in June 2022; specific timing will vary by country.
Ready for movie night. All set up for binging. Find virtually anything to watch on the available streaming apps. With Netflix1, Disney+2, Amazon Prime3, Apple TV+4, and HBO Max5, plus LG channels6, something exciting is always showing.
*Content and app availability may vary by country or region.
**Separate subscriptions required for OTT services.
Up your play with the first televisions in the industry to support Dolby Vision Gaming 4K at 120Hz for more fluid and realistic gaming. With a 0.1ms response time, NVIDIA G-Sync compatibility, AMD FreeSync Premium, and VRR support, even ultra-fast action appears clear and smooth.
*Response time tested and certified by Intertek.
**VRR is a certified specification of HDMI 2.1.
With the seamless addition of GeForce Now, there's a whole cloud of games waiting for you to play. Rediscover games you love and find new favorites straight from your television.
1.CES Innovation Awards are based upon descriptive materials submitted to the judges. CTA did not verify the accuracy of any submission or of any claims made and did not test the item to which the award was given.
2.The cable may be visible depending on installation environment.
3.Depending on the installation environment, there may be a slight gap between the TV and the wall.
4.Netflix streaming membership required.
5.Disney+ subscription required. Subject to terms at http://www.disneyplus.com ⓒ 2022 Disney and its related entities.
6.Amazon, Prime Video and all related logos are trademarks of Amazon.com, Inc. or its affiliates.Amazon Prime membership and/or Prime Video fees apply. See primevideo.com/terms for details.
7.Subscription required for Apple TV+. Apple, the Apple logo, and Apple TV are trademarks of Apple Inc, Registered in the U.S. and other countries.
9.Supported service may differ by country.
Display Type
4K OLED
Refresh Rate
100Hz Native
Wide Colour Gamut
Perfect Colour
Picture Processor
α9 Gen5 AI Processor 4K
HDR (High Dynamic Range)
Dolby Vision IQ / HDR10 / HLG
G-Sync Compatible (Nvidia)
Yes
FreeSync Compatible (AMD)
Yes
Dolby Atmos
Yes
Packaging Dmensions (WxHxD mm)
1345 x 810 x 207
TV Dimensions without Stand (WxHxD mm)
1228 x 708 x 46.9
TV Stand (WxD mm)
998 x 251
Packaging Weight (kg)
28.6
TV Dimensions with Stand (WxHxD mm)
1228 x 738 x 251
TV Weight without Stand (kg)
18.9
TV Weight with Stand (kg)
23
VESA Mounting (WxH mm)
300 x 200
G-Sync Compatible (Nvidia)
Yes
HGIG Mode
Yes
ALLM (Auto Low Latency Mode)
Yes
FreeSync Compatible (AMD)
Yes
Game Optimiser
Yes (Game Dashboard)
VRR (Variable Refresh Rate)
Yes
Picture Processor
α9 Gen5 AI Processor 4K
AI Brightness Control
Yes
AI Genre Selection
Yes (SDR/HDR/Dolby HDR)
AI Picture
AI Picture Pro
AI Upscaling
AI 4K Upscaling
Dimming Technology
Pixel Dimming
Dynamic Tone Mapping
Yes (Dynamic Tone Mapping Pro)
FILMMAKER MODE™
Yes
HDR (High Dynamic Range)
Dolby Vision IQ / HDR10 / HLG
HFR (High Frame Rate)
4K 120 fps (HDMI, RF, USB)
Motion
OLED Motion
Picture Mode
9 modes (Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))
Art Gallery
Yes
Family Settings
Yes
Home Dashboard
Yes
Operating System (OS)
webOS 22
Sports Alert
Yes
ThinQ
Yes
USB Camera Compatible
Yes
Works with Apple Airplay2
Yes
Works with Apple Homekit
Yes
Invert Colours
Yes
High Contrast
Yes
Grey Scale
Yes
Display Resolution
4K Ultra HD (3840 x 2160)
Display Type
4K OLED
Refresh Rate
100Hz Native
Wide Colour Gamut
Perfect Colour
AI Sound
AI Sound Pro (Virtual 7.1.2 Up-mix)
Bluetooth Surround Ready
Yes (2 Way Playback)
Clear Voice Pro
Yes
Dolby Atmos
Yes
LG Sound Sync
Yes
Simultaneous Audio Output
Yes
Sound Mode Share
Yes
Bar Code
8806091487223
Bluetooth Support
Yes (v 5.0)
Simplink (HDMI CEC)
Yes
SPDIF (Optical Digital Audio Out)
Yes
Download product manuals and latest software for your LG product.
Find helpful videos and information about your product systems.
Check LG warranty information here.
Discover accessories for LG products.
Registering your product will help you get faster support.
Find manual, troubleshoot and warranty of your LG product.
Track your order and check order FAQ.
Repair request service conveniently online.
Add items to your MY LG wishlist
Spread the cost of your purchase into 3 interest-free instalments. The first payment is made at point of purchase, with remaining instalments scheduled automatically every 30 days. No interest or fees. Select the Klarna option and enter your debit or credit card information. To check your eligibility, Klarna will perform a soft search with a credit reference agency. This will not affect your credit score.
LG has partnered with Klarna to help give our customers flexible payment options for eligible purchases on LG.com/uk.
Please spend responsibly. Borrowing more than you can afford could seriously affect your financial status. Make sure you can afford to make your monthly repayments on time. [Merchant's legal entity name] is not a lender and acts only as an introducer. The credit product is provided by Klarna Bank AB (publ). Credit is only available to permanent UK residents aged 18 and over, depending on their status. Terms and conditions apply. Please note that Pay in 30 days and Pay in 3 instalments are not regulated by the FCA.
