广色域的价值边界与画质的多维提升

广色域的价值边界与画质的多维提升

本报告将重点阐述TCL SQD 技术在Mini LED电视中的核心优势，特别是在色域一致性与高色准表现上的突破。SQD 通过单灯白光激发量子点，实现100% BT.2020 全局高色域，避免RGB方案在复杂多色画面下出现的色域塌缩与色彩串扰问题。同时，SQD光源稳定、无不同颜色芯片衰减不一致的痛点，长期使用亦能保持精准色彩输出。报告将系统对比SQD与RGB背光架构的差异，说明RGB三灯混光的先天局限，并展示SQD如何以更纯净光谱与更高稳定性重塑电视画质标杆。

The Value Boundary of Wide Color Gamut and Multi-Dimensional Improvement of Image Quality

This presentation highlights the core advantages of TCL’s SQD technology in Mini LED TVs, with a focus on its breakthroughs in color‑gamut consistency and color accuracy. By using single‑LED white light combined with quantum‑dot excitation, SQD achieves 100% BT.2020 global color gamut, eliminating the gamut collapse and color crosstalk commonly found in RGB backlight solutions under complex scenes. SQD also avoids the unequal aging of RGB chips, ensuring long‑term color stability. The report compares the SQD and RGB architectures in depth, explains the inherent limitations of RGB mixed‑light designs, and demonstrates how SQD’s purer spectrum and superior stability redefine the standard of premium TV picture quality.