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

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.