TCL QM9K Review: 2025 Flagship Mini‑LED TV Sets New Standards

Launch Overview

In early December 2025, TCL unveiled the QM9K as the top tier of its Ultimate Series. Marketed as “The Ultimate Performance” model, the QM9K joins the QM8K (“Ultimate Choice”) and aims to challenge premium OLEDs from Sony and LG. The TV arrives in four sizes—65”, 75”, 85”, and a massive 98”—with price tags ranging from $2,999 to $5,999. Key differentiators include a claimed peak brightness of up to 6,500 nits, a built‑in presence sensor for ambient‑mode artwork, and the world’s first integration of Google Gemini on a TV platform.

Detailed Specifications & Performance Analysis

Core Hardware

• Display: 4K mini‑LED, WHVA panel, 144 Hz native refresh rate
• Backlight: Up to 6,500 nits peak, 6,000 local dimming zones
• Processor: AIPQ Pro with AI‑enhanced upscaling
• Audio: Integrated Bang & Olufsen speakers (2 × 10 W)
• Connectivity: 2 × HDMI 2.1, 2 × HDMI 2.0 (one with eARC), Wi‑Fi 6, Ethernet
• OS: Google TV with built‑in Gemini AI assistant

Picture Quality

In Filmmaker Mode with the “Boost” brightness setting, the QM9K measured a peak of 5,844 nits, roughly 2,200 nits higher than the QM8K and well above the 4,000‑nit ceiling of most HDR content today. This translates to spectacular specular highlights—think fireworks, neon signs, and HDR gaming bursts—while still maintaining deep blacks for an LED panel. The new 2025 backlight architecture reduces blooming, though a faint vignette appears at the extreme edges due to the zero‑border bezel.

Color Accuracy & Calibration

Out‑of‑the‑box color accuracy is impressive: ΔE₂₀₀₀ under 2 in Filmmaker Mode, with a warm‑leaning color temperature that many viewers find more natural than the cool defaults of competing models. The TV supports HDR10, Dolby Vision, HLG, and HDR10+ and automatically selects the optimal tone‑mapping curve.

Motion Handling

The 144 Hz panel paired with FreeSync Premium Pro delivers smooth motion for most content. However, fast‑moving sports and high‑fps gaming occasionally exhibit minor judder and occasional screen‑tearing, especially on the 65‑inch variant. Enabling the low‑level motion smoothing option mitigates the issue without introducing the “soap‑opera” effect.

Smart Features & AI Integration

TCL’s partnership with Google Gemini brings conversational AI directly to the TV remote. Users can ask the TV to search for content, control smart‑home devices, or generate on‑screen art via the presence sensor’s ambient‑mode. The AI is also leveraged for real‑time picture optimization, adjusting brightness and contrast based on room lighting.

Pricing Strategy and Market Positioning

TCL positions the QM9K as a premium alternative to high‑end OLEDs while keeping the price below $6,000 for the 98‑inch model. Below is a quick price matrix:

Compared with the QM8K, which starts at $2,500 for the 65‑inch model, the QM9K carries a $500‑$1,000 premium. The price gap narrows the advantage of the QM9K’s extra brightness, especially since most HDR mastering stays under 4,000 nits. For buyers who primarily watch in dim rooms, the QM8K offers a better value proposition.

TCL’s aggressive pricing is designed to undercut OLED flagships like the Sony Bravia XR‑A90J and LG G5, while still delivering a “premium” badge that appeals to home‑theater enthusiasts and early adopters of AI‑enhanced smart TV experiences.

Comparison: QM9K vs. QM8K & Other Flagship Models

The following matrix highlights the most relevant differences:

The QM9K’s brightness advantage is undeniable, but OLEDs still win on absolute black levels and pixel‑level contrast. If you watch in a bright living room or need a TV that can double as a digital art frame, the QM9K’s ambient‑mode and high nits give it a unique edge.

Pros and Cons

Conclusion & Buying Recommendation

For tech‑savvy consumers who demand the brightest possible picture, want AI‑driven ambient‑mode art, and plan to use the TV as a centerpiece in a well‑lit home theater, the TCL QM9K is a compelling, future‑ready choice. However, if your viewing environment is typically dim, or if you’re looking for the absolute best contrast, an OLED such as the Sony Bravia XR‑A90J or LG G5 still offers superior black levels at a comparable price.

Bottom line: Choose the QM9K if you value extreme brightness, AI integration, and a premium design; otherwise, the QM8K delivers almost the same experience for a lower cost and is the smarter buy for most households.

Read the Full Original Review

For a deeper dive into the testing methodology and frame‑by‑frame analysis, see The Verge review of the TCL QM9K.

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