55" LG OLED55C5ELB + Soundbar SC9S
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55" LG OLED55C5ELB + Soundbar SC9S
LG OLED55C5ELB Smart TV
55″ OLED TV LG OLED55C5ELB with 4K resolution and an AI processor
The LG OLED55C5ELB is a smart OLED TV in a grey finish with a 139cm (55″) screen and high 4K Ultra HD resolution. A 100/120Hz refresh rate is easy on the eyes and ensures a smooth picture; Game Mode increases the refresh rate to up to 144Hz. Performance is powered by the alpha 9 AI GEN8 processor with a host of features and certifications—for example, UL Perfect Black, which confirms superior picture quality. Control is provided by a remote control with AI features for easier use of the LG TV. When idle, LG Gallery+ mode turns the screen into a personalised art canvas with the ability to integrate your own photos or videos with musical accompaniment. The built-in 40W speakers combined with AI provide a virtual 11.1.2 channel sound system, and when connected to a soundbar, further enhance the experience of watching sports, films or playing games. ²⁰ Dolby Atmos and Dolby Vision technologies contribute significantly to the high quality of both picture and sound. The webOS operating system provides updates for up to five years. ⁹ The Home Hub platform serves as a hub for controlling your smart home. ¹⁹ The LG OLED55C5ELB Smart TV has an ultra-slim design and offers the option of wall mounting, which improves the aesthetic impression and saves space in the room. ¹⁵ With a consumption of 84–191kWh / 1,000h, it falls into energy class G.
55" / OLED
Screen size / Display technology
4K Ultra HD / 100–120Hz
Resolution / Frequency
webOS
Operating system
40W
Sound power
300×200
VESA
Key features of the 55" LG OLED55C5ELB Smart TV
- OLED panel with a 55″ (139cm) screen
- 4K Ultra HD resolution (3,840 × 2,160px)
- The LG OLED55C5ELB features the alpha 9 AI GEN8 processor
- 100/120Hz refresh rate, Game Mode up to 144Hz
- Dolby Vision and Dolby Atmos technology
- webOS operating system with Re: New programme (up to 5 years of updates)
- 40W 2.2 speakers with 11.1.2 virtual sound option
- AI Magic Remote with voice control
- LG Gallery+ mode for displaying artwork and photos
- G-Sync, AMD FreeSync Premium, VRR support
- Cloud gaming capability (GeForce NOW, Xbox, Luna, etc.)
- Multi View function for displaying multiple sources simultaneously
- Smart TV wall mounting with VESA mount to save space
- Google Cast and Apple AirPlay integration
- Energy class G (84–191kWh / 1,000h)
alpha 9 AI GEN8 processor and technology for a superior OLED picture
The SMART OLED TV is equipped with the alpha 9 AI GEN8 processor, which upscales the image resolution to 4K quality with rich colours and high brightness. Artificial intelligence recognises objects with pixel precision and optimises the image for an undisturbed viewing experience. ¹ UL-approved Perfect Black technology improves the visual performance of black in terms of brightness and contrast. UL Eyesafe certification reduces eye fatigue. ² Colours have also received certification with 100% volume and 100% fidelity—regardless of lighting conditions. ³ AI Super Upscaling and OLED Dynamic Tone Mapping analyse the elements of each frame and improve the overall resolution, brightness, depth, and clarity. ⁴ The Brightness Booster feature provides a brighter picture for enhanced light. ²²
Smart TV with AI Magic Remote and smart webOS features
The TV includes an AI Magic Remote with AI integration. ²¹ The next-generation remote eliminates the need for another device—a motion sensor and scroll button partially replace the work of a conventional mouse. Voice commands are also available. ⁴ AI features include:
- AI Voice ID ⁵ – recognises the user by voice and offers personalised recommendations
- AI Search ⁶ – Microsoft Copilot allows you to get more results and solutions
- AI Chatbot ⁷ – assistance with setup and troubleshooting
- AI Concierge ⁸ – personalised keywords and recommendations based on search and viewing history
- AI Picture Wizard – algorithms learn your preferences from 1.6 billion picture possibilities
- AI Sound Wizard – create a sound profile from more than 40 million parameters
- “Hi LG” – activate voice commands
LG Gallery+ turns your TV into a digital picture with personalised content
If you're not currently watching TV, the screen can be transformed into a living art canvas with impressive scenery and videos. ¹⁰ Thanks to personalisation, you can choose exactly the type of content you want to display. You can add preset music to the picture or connect a mobile device via Bluetooth. The features can also be used to display photos and videos taken with your smartphone. ¹¹ A personalised dashboard creates an environment similar to a smartphone or tablet. Widgets can display, for example, the weather, current time, sports scores or your Google calendar. ¹² Smart features include Always Ready, AI Brightness Control and a motion sensor. ¹³
The LG OLED55C5ELB has 40W speakers with AI and a 11.1.2 virtual system
The OLED55C5ELB features 40W speakers (2.2) and uses AI Voice Remastering to help create a balanced sound environment. The technology can extract voices, music and sound effects and then optimise the sound to be as clear as possible. Dynamic Sound Booster uses the power of the AI processor for an even more dramatic sound performance. It uses deep learning to create a virtual 11.1.2 channel system that can fill the entire room with sound. ¹⁴
Connectivity of the LG OLED55C5ELB Smart TV
The LG Smart TV offers a wide range of connection options:
- 3× USB 2.0
- HDMI Audio Return Channel – (HDMI eARC 2)
- Bluetooth 5.3
- 4× HDMI 2.1
- CI Slot 1
- Wi-Fi 6
- LAN connector
- Simplink (HDMI CEC)
- 2× RF input (antenna/cable)
Multi View, LG Channels and smart content sharing
The LG Smart TV offers a wide range of entertainment options thanks to the Multi View feature, which allows you to mirror different devices via Google Cast or AirPlay. ¹⁶ For example, the screen can be split into two parts to watch multiple sources at the same time. Another feature is LG Channels – a streaming service with a variety of live and on-demand channels.
Smart TV with 4K 120Hz Game Mode, VRR and cloud gaming
The LG Smart TV offers the ability to play thousands of games via LG TV with access to GeForce NOW, Amazon Luna, Blacknut, Boosteroid and Xbox. You can use a gamepad or remote control to play. The LG OLED55C5ELB enables cloud gaming in 4K resolution at 120Hz with HDR support and GeForce RTX 5080 graphics performance. Compatibility with G-Sync, 144Hz VRR, a low 0.1ms response time with Intertek certification, AMD FreeSync Premium and ClearMR 9000 certification all contribute to a quality gaming experience. ¹⁷
Dolby Vision and Dolby Atmos technology for a cinematic experience
The LG OLED55C5ELB Smart TV extends your TV viewing experience with a range of modern technologies and features. They allow you to enjoy films, TV series and sports broadcasts in different lighting conditions during the day and evening. Dolby Vision, Dolby Atmos and the Ambient FILMMAKER MODE, which preserves the filmmakers' intent, play an important role. ¹⁸
LG SC9S Soundbar
3.1.3-channel soundbar with Dolby Atmos and 400W of power
The LG SC9S is a top-of-the-line 3.1.3-channel soundbar with a subwoofer and a total power of 400W that perfectly complements LG TVs. It features easy and intuitive controls and a balanced, high-quality sound with multi-channel audio support. Artificial intelligence integration optimises the sound according to the space and the listener's current position. The soundbar also allows you to connect to a games console and stream audio from your favourite platforms in high resolution. A connecting piece allows for a seamless connection to your TV and positioning in the correct position—on a table or on the wall. ³¹
Key features of the LG SC9S soundbar
- Top-of-the-line 3.1.3-channel soundbar with a total power of 400W
- The ideal companion for LG TVs
- The LG SC9S offers intuitive and easy control
- AI integration adapts to the user, content type and listener position
- WOW Orchestra for a wider soundstage
- WOWCAST ready for wireless connection to LG TV with lossless quality
- The wireless subwoofer delivers powerful and deep bass
- The LG Soundbar converts basic two-channel sound to multi-channel sound
- VRR/ALLM support ensures lag-free gaming with low input latency
- Streaming from your favourite online platforms
WOW Orchestra, WOW Interface and WOWCAST for connecting to your LG TV
The LG SC9S soundbar has a design compatible with the LG OLED series and complements it not only acoustically, but also aesthetically.
- WOW Interface ²³ – clear and simple control of the soundbar directly through the TV interface
- WOW Orchestra ²⁴ – a combination of TV and soundbar speakers for a wider soundstage
- WOWCAST Ready ²⁵ – wireless connection to LG TV with lossless sound transmission
The SC9S soundbar will turn your home into a cinema
Thanks to Dolby Atmos and DTS:X technologies, the LG soundbar delivers a cinema-like sound experience. Clear and realistic sound will surround you on all sides, instantly pulling you into the centre of the action. The SC9S has three upward-firing speakers, which contributes significantly to the rich soundscape. ³¹
Triple-level spatial sound and a wireless subwoofer
Triple-level spatial sound pushes the boundaries of entertainment when using the LG SC9S soundbar. 3D HRTF technology creates a virtual mid-layer, delivering sophisticated surround sound. Combined with a wireless subwoofer, you get stronger and deeper bass, which you'll appreciate when listening to music and watching action films. ²⁶
LG SC9S soundbar for gaming with VRR and ALLM support
The SC9S adapts to different content types to ensure optimal conditions for listening to music, watching sports, films and gaming. The soundbar allows you to connect to a games console, freeing up a port on your TV for other devices. Support for VRR technology up to 120Hz and ALLM ensures smooth, lag-free gaming with low input latency. ²⁷
LG SC9S – stream music via Spotify Connect and TIDAL Connect
The LG SC9S soundbar allows you to stream music from your favourite platforms in high-quality sound. For example, Spotify Connect and TIDAL Connect services are supported. The device is also compatible with selected AI assistants, so some functions can be controlled via the supported platforms. ²⁸
Soundbar with AI space calibration and LG Smart Up-Mixer technology
LG Smart Up-Mixer technology converts two-channel audio to multi-channel surround sound, enhancing the listening experience for any type of content. ²⁹ The AI-enabled LG SC9S soundbar automatically calibrates the space to ensure optimal sound with minimal distortion. ³⁰ LG AI Sound Pro technology then optimises the sound for different types of content.
Total music power:
400W
Subwoofer music power:
220W
¹ Compared to the α7 Gen8 4K AI processor of the same year, based on internal specification comparison.
² The LG OLED display has been tested by UL for perfect black, measured according to the IDMS 11.5 circular light reflection method, based on typical indoor lighting (200 lux to 500 lux). Actual performance may vary depending on ambient lighting and viewing environment. LG OLED displays are tested by UL for perfect colours and meet IDMS 11.5 standards for circular light reflection. LG OLED TVs have been certified by eyesafe® as models with a circadian performance factor.
³ “100% colour accuracy” and “100% colour volume by DCI-P3” apply to 2025 OLED TVs. LG OLED displays are UL tested for perfect colour and meet IDMS 11.5 standards for circular light reflection. The LG OLED display is certified by Intertek for 100% colour accuracy, measured to the CIE DE2000 standard with 125 colour samples. The display's colour gamut volume (CGV) meets or exceeds the CGV of the DCI-P3 colour space, which has been independently verified by Intertek.
⁴ “AI Picture Pro” does not work with copyrighted content on OTT services. The picture quality of enhanced content depends on the resolution of the input source.
⁵ Depending on the region and network connection, restricted or limited content may be displayed. Voice ID support may vary by region or country and is available on OLED, QNED, NanoCell and UHD TVs launched from 2024 onwards. It only works with apps that support the Voice ID account.
⁶ The AI Search feature is available on OLED, QNED, NanoCell and UHD TVs released from 2024. The USA and Korea use the LLM model. An internet connection is required.
⁷ An internet connection is required. The AI Chatbot feature is only available in countries that support NLP in their native language. The AI Chatbot can be linked to customer service.
⁸ Supported menus and apps may vary by country. The menus shown may differ on release. Keyword recommendations vary by application and time of day.
⁹ The webOS Re: New Program applies to 2025 OLED/QNED/NanoCell/UHD TVs. The webOS Re: New programme supports a total of four upgrades over five years, with the threshold being the pre-installed version of webOS, and the upgrade schedule varying from the end of the month to the beginning of the year. Updates and schedules for some features, apps, and services may vary by model and region. Upgrades are available for 2022 OLED and 2023 UHD and higher models.
¹⁰ Available content may vary by country. Content provided is subject to change. 4,000 items are only available in countries where webOS Pay is supported (Korea, USA, UK and selected EU countries). A subscription to LG Gallery+ is required for full access to content and features. A free trial month is offered exclusively to subscribed customers.
¹¹ The feature works if you are logged into your Google Photos account and have at least 10 photos in the app.
¹² Access to Google Calendar requires a Google Account.
¹³ Brightness sensors may vary by model. Motion sensors are only available on M5 and G5 models.
¹⁴ Must be activated in the sound mode menu. The sound may vary depending on the listening environment.
¹⁵ The frame size varies depending on the model series and size.
¹⁶ The picture and sound settings are the same on both screens. Apple, the Apple logo, Apple TV, AirPlay and HomeKit are trademarks of Apple Inc. registered in the U.S. and other countries. Support for AirPlay 2, HomeKit, and Google Cast may vary by region and language.
¹⁷ Gaming portal support may vary by country. Support for cloud gaming services and games within the gaming portal may vary by country. Some gaming services may require a subscription and a gamepad. 144Hz only works with games or PC inputs that support 144Hz. HGiG is a group of volunteer companies from the gaming and TV industries that work together to create and publish guidelines to improve the gaming experience for consumers in HDR. HGiG support may vary by country. ClearMR is a VESA certification programme for evaluating motion blur on screens. LG OLED displays have been certified by Intertek for a 0.1ms response time (grey-to-grey) and corresponding gaming performance.
¹⁸ Ambient FILMMAKER MODE is a trademark of UHD Alliance, Inc. Ambient FILMMAKER MODE with Dolby Vision is supported. Ambient FILMMAKER mode automatically starts on AppleTV+ and in the Amazon Prime video app.
¹⁹ LG supports “Matter” standard Wi-Fi devices. Supported “Matter” services and features may vary depending on the connected devices. Initial connection of ThinQ and Matter devices should be done via the ThinQ mobile app. Use of the hands-free voice feature without a remote control is only possible with the alpha 9 AI and alpha 11 AI processors. It may vary depending on products and regions.
²⁰ The LG Soundbar can be purchased separately. Sound mode control may vary by model. Please note that the service may not be available at the time of purchase. An internet connection is required for updates. Compatible TV models may vary by region and country. Use of the LG TV remote is limited to certain functions only.
²¹ The design, availability and features of the AI Magic Remote may vary by region and supported language, even for the same model. Some features may require an internet connection. The AI Voice Recognition feature is only provided in countries that support NLP in their native language.
²² The brightness may vary depending on the model, screen size, and market region.
²³ TVs compatible with WOW Orchestra: OLED M4/G4/C4/B4/Z3/M3/G3/C3/B3/A3/Z2/G2/C2/CS/B2/A2, QNED 99/95/90/85/80. Compatible TVs may vary by year of release. QNED 80 support is limited to 2022 and 2023 models. Please note that services may not be available at the time of purchase. A network connection is required for updates. WOW Orchestra may vary depending on the soundbar model.
²⁴ TVs compatible with WOW Orchestra: OLED M4/G4/C4/B4/Z3/M3/G3/C3/B3/A3/Z2/G2/C2/CS/B2/A2, QNED 99/95/90/85/80. Compatible TVs may vary by year of release. QNED 80 support is limited to 2022 and 2023 models. Please note that services may not be available at the time of purchase. A network connection is required for updates. WOW Orchestra may vary depending on the soundbar model.
²⁵ TVs compatible with WOWCAST: OLED M4/G4/C4/B4/M3/G3/C3/B3/A3, QNED 99/95/90/85. Compatible TVs may vary by year of release. Please note that services may not be available at the time of purchase. A network connection is required for updates. WOWCAST Ready may vary depending on the soundbar model.
²⁶ “Triple-level spatial sound” is available in CINEMA / AI Sound Pro soundbar mode. The middle layer is created by the soundbar's speaker channel. The sound field is created by synthesising the sound of the front and front upper speakers. If there is no rear speaker, a rear sound field cannot be created.
²⁷ Both the TV and soundbar must support VRR/ALLM. The console must support VRR. However, VRR transmission is limited to 60Hz content.
²⁸ Some features require a subscription or a third-party account. Google is a trademark of Google LLC. Google Assistant is not available in some languages and countries. Amazon, Alexa and all related marks are trademarks of Amazon.com, Inc. or its affiliates.
²⁹ Available in AI Sound Pro, Cinema, Clear Voice Pro, Sport, Game modes. The 9.1.5 output depends on the channel configuration.
³⁰ AI space calibration is an automatic sound tuning technology. It compensates for the environment where the soundbar is located by using algorithms that improve the sound performance of the soundbar.
³¹ Bracket compatible with LG OLED evo C2 / C3 / C4 Series 195cm/77", 164cm/65", 139cm/55".
Specifications
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LG electronics INC. Alfred-Herrhausen-Allee 3-5, 65760 Eschborn, Germany, [email protected], +49 6196 7883000
Specifications can be changed without notice. Images are for illustrative purposes only.
