If you want better response time
Choose LG G6. It scores 5.0 vs 1.0 for response time, with a 4.4 overall score.
Choose the QM8L for a big, brilliantly bright TV with vivid HDR, deep mini-LED blacks, low input lag, and four HDMI 2.1 ports. Skip it if you need OLED-clean motion, reflection-free viewing, or the best value before discounts.
Best for large, bright living rooms, HDR fans, sports viewers, and console or PC gamers who want four full-bandwidth HDMI 2.1 inputs and flagship-like impact without flagship pricing.
Not ideal for competitive gamers sensitive to motion blur, viewers seated far off-axis, rooms with direct window reflections, or buyers prioritizing perfect OLED blacks and reference dark-room accuracy.
The TCL QM8L is a premium mini-LED TV whose extreme brightness, rich SQD color, deep blacks, and tightly controlled local dimming make HDR, sports, and daytime viewing look spectacular. Four full-bandwidth HDMI 2.1 ports, very low input lag, 4K/144Hz support, and a useful Game Bar also make it unusually flexible for multi-device gaming. Built-in audio is fuller than average, Google TV runs quickly, and the backlit remote is excellent. The tradeoffs are meaningful: out-of-box color and tone mapping vary by mode, direct reflections remain visible, and motion performance ranges from smooth in ordinary use to noticeably blurry in stricter gaming tests. Launch pricing is also difficult to justify while discounted TCL predecessors remain available. Overall, it delivers near-flagship impact at a lower price, especially for large bright rooms, but OLED remains the safer choice for perfect blacks, cleaner motion, and reference dark-room accuracy.
Compared with other TVs, this product is above average in remote layout, stutter handling, remote control quality, near average in picture quality, blooming control, below average in G-SYNC compatibility, response time, motion clarity.
| Attribute | This product | Category average | Difference |
|---|---|---|---|
| G-SYNC compatibility | 1.0 | 5.0 | -4.0 |
| response time | 1.0 | 4.4 | -3.4 |
| motion clarity | 1.0 | 4.3 | -3.3 |
| size options | 2.0 | 4.4 | -2.4 |
| remote layout | 5.0 | 3.0 | +2.0 |
| judder handling | 2.7 | 4.5 | -1.8 |
| stutter handling | 5.0 | 3.3 | +1.7 |
| tone mapping | 2.0 | 3.6 | -1.6 |
Choose LG G6. It scores 5.0 vs 1.0 for response time, with a 4.4 overall score.
Choose LG C6. It scores 5.0 vs 1.0 for motion clarity, with a 4.1 overall score.
Choose LG B6. It scores 5.0 vs 1.0 for G-SYNC compatibility, with a 4.3 overall score.
Products reviewers directly compared with this model, grouped into quick takeaways.
Yes. Its exceptionally high brightness keeps sports, television, and HDR highlights vivid in daylight, although direct reflections from windows can still be visible.
It gets unusually close for a mini-LED TV, with deep blacks and excellent local dimming. OLED remains cleaner in the hardest dark scenes and eliminates blooming entirely.
For most players, yes: input lag is very low, all four HDMI 2.1 ports support 4K/144Hz, and VRR and FreeSync are included. Competitive players may notice slower pixel response and motion blur.
The built-in speakers are fuller than average, with clear dialogue and useful mid-bass. A soundbar or external system is still worthwhile for deeper bass and a more convincing cinematic soundstage.
Movie and Filmmaker modes generally provide the most natural image, though results vary by unit and format. Standard mode is brighter and punchier but can be less accurate.
Waiting is sensible unless you need the TV now. Several sources found the launch price difficult to justify while discounted QM8K and QM9K models remain available.
The North American range focuses on large screens: 65, 75, 85, and 98 inches. Buyers needing a smaller television will need to consider another series.
These are a few of the reviews included in our analysis.
The Editors' Choice-winning TCL TV impresses with ultrahigh brightness and excellent picture quality.
The TCL QM8L SQD-Mini LED TV delivers class-leading brightness, vibrant color, and excellent gaming performance at a price that undercuts...
Instant insight: SQD without the sticker shock When I reviewed the TCL X11L earlier this year, I called it the best picture quality Mini-LED...
The TCL QM8L Series is an impressive TV in person with Google Gemini-powered hands-free control and a bright screen. Cinephiles might take...
TCL 75-inch QM8L SQD Mini LED Review
Choose the G6 for class-leading bright-room OLED picture, rich color, deep blacks and elite gaming. Skip it if you want strong built-in audio, polished launch firmware, no account sign-in, or...
Pros: panel type, display technology
Cons: account requirements, DTS support
Best for excellent OLED gaming, deep blacks, and a polished smart platform. Skip it at full launch pricing if the cheaper B5 remains available, or if you need strong bright-room...
Pros: display technology, response time
Cons: setup ease, account requirements
Choose the C6 for outstanding OLED picture quality, four-port gaming support, and fast webOS. Skip it at full launch price if a discounted C5 is available, or if bright-room reflections...
Pros: resolution, contrast ratio
Cons: HDR10+ support, account requirements
Choose the QM7L for bright-room HDR, vivid color, low input lag, and big-screen value. Skip it if you are sensitive to motion smearing, need wide seating angles, or expect OLED-like...
Pros: resolution, HDR format support
Cons: software updates, account requirements