Vivid color, vigorous life
TCL QLED utilizes Colorful Quantum Crystals, which integrate nanoscale quantum dot materials with organic materials in multiple layers.
Together with backlighting technology, this breakthrough achieves exceptional color and optical properties.
Enhanced brightness further illuminates subtle details, delivering truly immersive, lifelike viewing experiences.

Pioneer in Quantum Dot Technology
TCL remains at the forefront of innovation, investing heavily in QLED technology with a total of 2,485 patents.
With a dedicated team of nearly 100 experts and an international Quantum Dot Lab, TCL continues to push the boundaries of display technology.
See Clear Details with HDR 10
It supports decoding HDR10 content, intelligently analyzing images in various scenes, and dynamically adjusting the image signal for enhanced contrast.
This ensures that even when viewing non-HDR sources, users can enjoy visual quality akin to HDR content.
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Immersive Dolby Audio
Enjoy ultra realistic, enhanced sound with Dolby Audio.
Designed to put you in the middle of every scene - with crystal clarity, crisper dialogue, and great detail.
From the ball game, to your favorite TV series - entertainment has never sounded better.
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Slim Design, Metallic Bezel-less Perfection
The S4K features a Metallic Bezel-less design, combining sleek elegance with immersive viewing.
Its slim design adds a touch of sophistication.
lt's time to experience elegance and innovation with the S4K.
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