LG OLED42C55LA 42" OLED evo Ai C5 4K Smart TV

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The LG OLED42C55LA 42″ OLED evo AI C5 4K Smart TV blends breathtaking picture quality, lightning-fast gaming performance, immersive audio, and advanced smart-home features—all within a sleek, award-winning design. Powered by the α9 AI Processor Gen8, it delivers perfect blacks, vibrant colour reproduction, and seamless upscaling, while webOS 25 with AI-driven personalisation ensures an intuitive, future-ready viewing experience—making it a standout centrepiece for modern living rooms.

  • Next-level visual detail with the brilliant alpha 9 AI Processor Gen8: The advanced AI chip analyses each frame to upscale visuals, enhance contrast, reduce noise, and intelligently recognise faces, delivering sharper facial expressions and depth alongside true 4K clarity.
  • AI Magic Remote completes the AI experience: Navigate effortlessly using the updated Magic Remote—no extra hardware needed. With its intuitive motion cursor, scroll wheel, and built-in voice control, switch between air mouse gestures and voice commands in an instant.
  • AI Sound Pro fine-tunes your sound for impact: Without needing a separate soundbar, this TV’s AI-driven audio reproduces a virtualised 11.1.2-channel surround soundstage. Using deep learning, it adapts audio to your content for immersive sound enhancement.
  • Ultra Slim Design: Featuring a minimalist, bezel-less frame just 45 mm thick, this TV adds sophistication to any room while providing an immersive viewing experience perfect for modern interiors.

Discover jaw-dropping detail on a sleek, 42″ screen with the LG OLED42C55LA 42" OLED evo Ai C5 4K Smart TV. Driven by the cutting-edge α9 AI Processor Gen8, every frame is analysed and upscaled in real time. The result? Sharp 4K visuals, lifelike colour, and boosted depth—especially on facial details—with the added brilliance of Dynamic Tone Mapping Pro enhancing every scene.

Experience perfect blacks and infinite contrast, thanks to the OLED evo panel. With Brightness Booster technology, highlights shine brighter and colours feel more vivid, while 100 % Colour Fidelity and Volume guarantee true-to-life hues across all brightness levels. Your favourite content—from cinematic dramas to vibrant sports—comes alive in full, accurate spectrum.

Sound is just as impressive. Featuring AI Sound Pro with immersive Dolby Atmos, this TV uses intelligent audio processing to simulate a rich 11.1.2-channel surround soundstage—all through its built-in down-firing speakers. Clear Voice Pro enhances dialogue, ensuring you catch every nuance, whisper, and score detail with clarity and dynamic range.

Packed in a minimalist, ultra-slim design, the LG OLED42C55LA 42" OLED evo Ai C5 4K Smart TV also delivers everything you’d expect from a premium smart TV: ultra-fast 120 Hz refresh rate, advanced gaming support (ALLM, VRR, G‑Sync/FreeSync), and a modern webOS platform with AI remote, voice assistants, and full smart-home integration. It’s a future-ready masterpiece that fits anywhere, combining visual excellence, cinematic sound, and total connectivity.

General Information

  • Model Number OLED42C55LA
  • Colour Black
  • Free Delivery icon-check
  • Smart TV icon-check
  • Energy Rating View Energy Rating
  • Price Match icon-check
  • Screen Size 42"

Warranty

  • Manufacturers Warranty - Parts 5 Years
  • Manufacturers Warranty - Labour 5 Years
  • Warranty 5 Years

Weights & Measurements

  • VESA Size 300 x 200
  • Package Weight 12.7 kg
  • Dimensions In Packaging (CM) (H) 66 x (W) 106 x (D) 15.2
  • Dimensions With Stand (CM) (H) 57.7 x (W) 93.2 x (D) 17
  • Net Weight 10.1 kg

Connectivity

  • Bluetooth icon-check
  • WiFi icon-check
  • HDMI 2
  • USB 3

Display / Technology

  • Operating System WebOS
  • Refresh Rate
    tooltip Refresh Rate: How many new frames a screen can generate per second - the higher the number the smoother your viewing.
    120Hz
  • Dolby Audio Dolby Atmos
  • Screen Technology OLED
    tooltip Organic Light-Emitting Diode: Individual pixels create true blacks, vibrant colours and unparrelleled contrast creating the perfect viewing experience.
  • HDR
    tooltip High Dynamic Range: Allows your screen to display a wider range of colour tones presenting an expanded contrast range between the brightest and darkest parts of the scene. This improvement in contrast produces more lifelike images on your screen!
     HDR10
  • Resolution 4K Ultra HD
    tooltip 4K Ultra HD: The most popular screen resolution capable of producing truly stunning images with a resolution of 3840 x 2160 for over 8 million pixels - more than double of tradtional Full HD TVs

Smart Apps

  • Works With Amazon Alexa icon-check