On December 16, TCL held the 2024 QD-Mini LED New Technology Launch Event under the theme “Lighting up Infinite Possibilities,” unveiling its latest advancements for 2025. The event introduced key technologies and products, setting the stage for the next generation of Mini LED displays.
Revolutionary System-Level Solutions: “Wanxiang Partition (Multi-zone)“
TCL’s standout innovation is the Wanxiang Partition, a comprehensive system solution that covers everything from light-emitting chips and lens technology to optical distance (OD), light control algorithms, and the screen itself. This system dramatically improves brightness, color accuracy, and contrast ratio across the board.
Upgraded Light-Emitting Chips
TCL upgraded its sapphire high-luminance crystal bottom to an ultra-energy-efficient high-luminance crystal bottom, utilizing ALD atomic-level corrosion-resistant technology. This upgrade delivers a 53.8% increase in brightness and a 10% improvement in energy efficiency compared to the previous generation’s multi-chip Mini LED.
Fourth-Generation Lens Technology
The company also revealed its fourth-generation light-converging micro-lenses, continuing its bridge light control technology while integrating multi-refraction light control designs, LSR flexible optical materials, and micro-nano 3D forming processes. These innovations enhance backlight uniformity by 86% and improve halo control by 67%, delivering precise light shaping and eliminating halos.
Micro-Distance Optical Design
TCL introduced micro-distance OD backlight design, minimizing the distance between the backlight board and the diffusion board to reduce inter-zone interference. This results in enhanced brightness uniformity, sharper contours, and finer details in the picture.
Advanced Light Control Algorithms
Earlier this year, TCL introduced transient response and bi-directional 16-bit algorithms to strengthen Mini LED backlight control. The company has now upgraded to a 23-bit bi-directional system and added an ultra-dynamic light-shadow bionic algorithm. This new algorithm optimizes SDR signals, bringing them close to HDR-like quality based on human visual perception and pixel information.
Next-Gen HVA Display and Quantum Dot Pro 2025
TCL’s HVA display now boasts a 7000:1 native contrast ratio, enhancing Mini LED television performance. The Quantum Dot Pro 2025 upgrade improves material quality, pushing full-screen color purity to 95% for Mini LED TVs. In addition, XDR Technology now offers ultra-dynamic light control, longer-lasting high brightness, and more accurate real-life scene reproduction, such as sunrises.
This signals a shift in TCL’s strategy: future Mini LED TV positioning and picture quality will no longer rely solely on specs. Instead, technological capabilities and actual image performance are key differentiators for consumers.
TCL’s New Mini LED TV Lineup: T6L QD-Mini LED
TCL also unveiled its T6L QD-Mini LED TV (2025 advanced version), incorporating all of the latest technologies presented at the event. The product lineup includes:
- 55-inch 4K 240Hz, XDR 1100 nits brightness, 180 Wanxiang partitions: Launch price: $400
- 65-inch 4K 288Hz, XDR 1100 nits brightness, 242 Wanxiang partitions: Launch price: $460
- 75-inch 4K 288Hz, XDR 1300 nits brightness, 312 Wanxiang partitions: Launch price: $650
- 85-inch 4K 288Hz, XDR 1300 nits brightness, 420 Wanxiang partitions: Launch price: $850
- 98-inch: Price: $1,400
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