LG OLED42C55LA.AEK TV 106.7 cm (42") 4K Ultra HD Smart TV Wi-Fi Metallic
LG OLED42C55LA.AEK, 106.7 cm (42"), 3840 x 2160 pixels, OLED evo, Smart TV, Wi-Fi, Metallic
| Date | Price |
|---|---|
| 9 March 2026 | £781.94 |
| 9 March 2026 | £789 |
| 14 March 2026 | £749 |
| 14 March 2026 | £749 |
| 16 March 2026 | £779.99 |
| 21 March 2026 | £789 |
| 22 March 2026 | £789 |
| 4 April 2026 | £789 |
| 4 April 2026 | £789 |
| 18 April 2026 | £699 |
| 19 April 2026 | £699 |
| 3 May 2026 | £699 |
| 11 May 2026 | £779.99 |
| 11 May 2026 | £789 |
| 15 May 2026 | £749 |
| 18 May 2026 | £729 |
| 20 May 2026 | £729 |
| 23 May 2026 | £692.10 |
Compare LG OLED42C55LA.AEK TV 106.7 cm (42") 4K Ultra HD Smart TV Wi-Fi Metallic prices UK
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Product Information
Advanced OLED processor for optimised pictures and sound
LG OLED C5 features the latest α9 AI Processor: the brain of the TV. This advanced processor is made for OLED, intuitively ensures premium picture and sound quality and delivers image enhancement through AI Super Upscaling. It will also upscale audio for a more cinematic experience.
Perfect Black
LG self-lit OLED is the pinnacle of TV technology. All of the screen's pixels are self-lit allowing for perfect contrast, 100% colour accuracy and volume, and the sharpest pixel-perfect details, creating the ultimate viewing experience. With a certified perfect black, you will never again lose out on important detail in the dark scenes of a movie – regardless of whether you’re viewing at night, or during the day.
Additionally, LG OLED enables uncompromised picture quality at any viewing angle so everyone in the room can enjoy the same stunning images regardless of where they sit. OLED technology also provides a safer and more comfortable viewing experience thanks to its flicker-free technology and certified low blue light levels. This means less fatigue to your eyes during boxset marathons, nail-biting championship games and intense gaming sessions.
Smart webOS Platform
LG OLED C5 features webOS, LG's smart platform which hosts a huge variety of the best streaming services, while making browsing and searching for what to watch completely hassle-free. The smart platform is controlled with the LG AI Magic Remote, and opens up a world of information and assistance through a variety of AI-driven services. These include the AI Chatbot - which can help you to change the image or sound to your liking simply by asking, Voice ID – which can recognise different users and provide personalised recommendations, and much more.
What’s more, with LG’s webOS Re:new program, you’ll enjoy upgrades to the latest version for five years*.
*Customers will receive 4 upgrades over time, starting from the launch version.
Cutting-edge design
Exceptional technology and incredible viewing experiences expertly housed in an extremely thin and light design. The LG C5 TV merges seamlessly and elegantly into any space in your home.
Exceptional Cinema experience
LG OLED C5 delivers the ultimate at-home cinema experience. Laser sharp pictures, crystal-clear sound and perfect black levels. Dolby Vision and Filmmaker Mode now work together, providing film experiences with incredible colour and contrast – and looking exactly how the director intended. Dolby Atmos injects awe-inspiring drama to every genre - with 3D surround sound delivering the ultimate in full audio immersion.
Powerful Gaming experience
LG OLED C5 is the ideal partner for next generation consoles, powering your competitive edge with an incredible 0.1ms response time plus low input lag and accelerated processor speeds. The C4 is loaded with all the pro-tools you need to dominate, such as 4K@144Hz, VRR, ALLM and eARC as specified in HDMI 2.1, plus G-Sync, FreeSync, Game Optimiser and HGiG which are all integrated and ready out-of-the-box. Plus there’s easy access to Twitch on LG’s webOS smart platform.
Incredible sport experience
LG OLED delivers you the realism and intensity of the sports stadium experience at home, with uncompromised picture quality at any viewing angle regardless of where you are sitting. Exceptional picture quality with immersive sound (AI sound Pro) is enhanced by the smoothest motion (OLED Motion) so no matter how intense the action is, OLED keeps every detail of the game in diamond sharp focus.
OLED Care
LG has spent over 10 years perfecting the art of OLED TV, and this is exemplified with the advanced OLED Care Technology which ensures you will enjoy optimal performance for years to come
LG Soundbar synergy
Pair with a compatible LG Soundbar to enjoy a seamless, connected experience with enhanced sound. WOW Orchestra utilises TV and Soundbar speakers simultaneously for an optimised experience. WOW Interface takes the hassle out of tuning your audio, using Soundbar mode controls and super-accessible TV remote and on-screen menus.
*Compatible with select LG soundbars
Product
Display
- Display diagonal
- 106.7 cm (42")
- HD type
- 4K Ultra HD
- Display resolution
- 3840 x 2160 pixels
- Display technology
- OLED evo
- Screen shape
- Flat
- Native aspect ratio
- 16:9
- Motion interpolation technology
- OLED Motion
- Response time
- 0.1 ms
- Native refresh rate
- 120 Hz
Audio
- Number of speakers
- 2
- RMS rated power
- 20 W
- Audio output channels
- 2.0 channels
- TV Sound Mode Share
- Yes
- Enhanced Audio Return Channel (eARC)
- Yes
TV tuner
- Tuner type
- Analog & digital
- Analog signal format system
- PAL
- Digital signal format system
- DVB-T, DVB-T2
Ports & interfaces
- HDMI ports quantity
- 4
- PC in (D-Sub)
- No
- USB 2.0 ports quantity
- 3
- Common interface (CI)
- Yes
- Common interface Plus (CI+)
- Yes
- HDMI version
- 2.1
- Audio Return Channel (ARC)
- Yes
- Mobile High-Definition Link (MHL)
- No
- HDCP
- Yes
- Composite video in
- 0
- Composite video out
- 0
- Audio (L/R) in
- 0
- Audio (L/R) out
- 0
- PC Audio in
- No
- Digital audio optical out
- 1
- SCART ports quantity
- 0
Power
- Power consumption (typical)
- 52 W
- Power consumption (standby)
- 0.5 W
- Energy efficiency class (SDR)
- G
- Energy efficiency class (HDR)
- G
- Energy consumption (SDR) per 1000 hours
- 52 kWh
- Energy consumption (HDR) per 1000 hours
- 91 kWh
Weight & dimensions
- Width (with stand)
- 932 mm
- Depth (with stand)
- 170 mm
- Height (with stand)
- 577 mm
- Weight (with stand)
- 10.1 kg
- Width (without stand)
- 932 mm
- Depth (without stand)
- 41.1 mm
- Height (without stand)
- 540 mm
- Weight (without stand)
- 9.8 kg
Network
- Wi-Fi
- Yes
- Bluetooth
- Yes
- Ethernet LAN
- Yes
- Wi-Fi standards
- Wi-Fi 6 (802.11ax)
- Bluetooth version
- 5.3
- Miracast
- Yes
- Browsing
- Yes
- Web browser
- Yes
Management features
- Control type
- Remote
- Electronic Programme Guide (EPG)
- Yes
- Programming period
- 8 day(s)
- Number of OSD languages
- 38
- Firmware upgradeable
- Yes
- Firmware upgradeable via
- Network, USB
- Works with Amazon Alexa
- Yes
Packaging content
- Remote control included
- Yes
- E-manual
- Yes
Other features
- Country of origin
- Poland
- Warranty period
- 1 year(s)
Design
- Product colour
- Metallic
- VESA mounting
- Yes
- Panel mounting interface
- 300 x 200 mm
- Introduction year
- 2025
Performance
- High Dynamic Range (HDR) supported
- Yes
- Noise reduction
- Yes
- High Dynamic Range (HDR) technology
- Cinema HDR
- Game mode
- Yes
- AMD FreeSync
- Yes
- AMD FreeSync type
- FreeSync Premium
- NVIDIA G-SYNC
- Yes
- NVIDIA G-SYNC type
- G-SYNC Compatible
- Video upscaling
- Yes
- USB recording
- Yes
- ConnectShare (HDD)
- No
- ConnectShare (USB)
- No
- DVD player
- No
Smart TV
- Smart TV
- Yes
- Internet TV
- Yes
- Operating system installed
- WebOS
- Timeshift
- Yes
- Screen mirroring
- Yes
- Apple AirPlay 2 support
- Yes
- Hybrid Broadcast Broadband TV (HbbTV)
- Yes
- Far-field voice interaction
- Yes
- Video apps
- Amazon Prime Video, Apple TV, Chili, DAZN, Disney+, NOW TV, Netflix, Paramount+, Rakuten TV, Twitch, YouTube
- Music apps
- Amazon Music, Apple Music, Deezer, Spotify, Tidal
Technical details
- PSTI certified
- Yes
Packaging data
- Package width
- 1060 mm
- Package depth
- 152 mm
- Package height
- 660 mm
- Package weight
- 12.7 kg
- Package type
- Box
Brand-specific features
- LG technologies (AV/TV)
- AI Acoustic Tuning, AI Sound Pro, AI Super Upscaling 4K, AMD FreeSync™ Premium, Auto Low Latency Mode, Bluetooth Surround Ready, Dolby Atmos®, Dolby Vision™, Dynamic Tone Mapping Pro, Filmmaker Mode™, Game Optimiser, HDR, LG Channels, LG Content Store, LG Self-Lit OLED Technology, LG Sound Sync, Magic Remote Control, NVidia G-Sync® Technology, OLED Motion, ThinQ™, WOW Interface, WOW Orchestra, WebOS Smart TV, Works With Apple HomeKit, Works with Amazon Alexa
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