TVs / TCL QM8L vs Samsung QN70H
TCL QM8L vs Samsung QN70H
TCL QM8L
TCL's 2026 SQD Mini LED flagship — up to 4,000 dimming zones at a mid-flagship price.
Wins overall by 0.3 points
Quick Verdict
This is close. The TCL QM8L edges ahead by 0.3 points, but that margin is inside the noise — the Samsung QN70H is a defensible pick on its own terms. Samsung's entry 2026 Neo QLED, with a 288Hz gaming mode at reduced vertical resolution.
The TCL QM8L and Samsung QN70H are both current-generation TV models, and the Samsung QN70H is $1,300 cheaper than the TCL QM8L ($1,199.99 vs $2,499.99). On Brightness & HDR, the TCL QM8L leads (9.2 vs 8.0/10) — peak nits and HDR format support for highlight detail. On Picture Quality, the TCL QM8L leads (8.9 vs 7.8/10) — panel technology, contrast, and color accuracy. On Built-in Sound, the TCL QM8L leads (7.0 vs 6.5/10) — onboard speaker power, clarity, and Dolby Atmos support. Overall, the TCL QM8L scores 8.2/10 across our 8 scoring categories versus 7.9/10 for the Samsung QN70H, though the gap is close enough that your specific use case should decide it. Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | TCL QM8L | Samsung QN70H |
|---|---|---|
| Price | $2499.99 | $1199.99 |
| Release Year | 2026 | 2026 |
| Screen Size (in) | 65 | 65 |
| Panel Type | SQD Mini LED (HVA 2.0 Pro Panel) | Neo QLED (Quantum Mini LED) |
| Resolution | 3840x2160 (4K UHD) | 3840x2160 (4K UHD) |
| Peak Brightness (nits) | 4000 | Not independently confirmed |
| Refresh Rate (Hz) | Not independently confirmed | Not independently confirmed (Dual Line Gate boosts to up to 288Hz at reduced vertical resolution) |
| Processor | TSR AI Processor | NQ4 AI Processor |
| HDMI 2.1 Ports (ports) | Not independently confirmed | Not independently confirmed |
| HDR Formats | Dolby Vision, HDR10+, HDR10, HLG | HDR10+, HDR10, HLG |
| Smart Platform | Google TV | Tizen (Samsung Vision AI, One UI Tizen) |
| Variable Refresh Rate (VRR) | Yes | Yes |
| Built-in Audio System | Not independently confirmed for this exact model | Not officially specified |
| Built-in Dolby Atmos | Yes | No |
| Warranty | 12 months | 12 months |
| Colors | Black | Black |
Category Scores
Picture Quality
The TCL QM8L leads clearly here, 8.9 against 7.8 — a 1.1-point margin on panel technology, contrast, and color accuracy. If that is what you are buying for, the Samsung QN70H does not close the gap elsewhere.
Brightness & HDR
The TCL QM8L leads clearly here, 9.2 against 8.0 — a 1.2-point margin on peak nits and HDR format support for highlight detail. If that is what you are buying for, the Samsung QN70H does not close the gap elsewhere.
Gaming Features
The TCL QM8L and Samsung QN70H are level here, at 8.3/10 each. refresh rate, VRR, input lag, and console support is not what separates these two — look to the categories where the scores diverge.
Smart Platform
The Samsung QN70H is marginally ahead, 8.5 to 8.3. A gap this small rarely decides a purchase on its own, though it counts if OS responsiveness, app ecosystem, and voice assistant support is your priority.
Built-in Sound
The TCL QM8L leads clearly here, 7.0 against 6.5 — a 0.5-point margin on onboard speaker power, clarity, and Dolby Atmos support. If that is what you are buying for, the Samsung QN70H does not close the gap elsewhere.
Design & Build
The TCL QM8L is marginally ahead, 8.0 to 7.6. A gap this small rarely decides a purchase on its own, though it counts if panel thinness, bezels, stand/mount options, and finish is your priority.
Connectivity
The Samsung QN70H leads clearly here, 8.5 against 8.0 — a 0.5-point margin on HDMI 2.1 port count and other I/O for consoles and soundbars. If that is what you are buying for, the TCL QM8L does not close the gap elsewhere.
Value
The Samsung QN70H is marginally ahead, 8.2 to 8.0. A gap this small rarely decides a purchase on its own, though it counts if performance and features relative to price is your priority.
Best For
Choose the TCL QM8L if…
- • Brightness & HDR matters most to you — the TCL QM8L scores 9.2/10 here (peak nits and HDR format support for highlight detail).
- • Picture Quality matters most to you — the TCL QM8L scores 8.9/10 here (panel technology, contrast, and color accuracy).
- • Built-in Sound matters most to you — the TCL QM8L scores 7.0/10 here (onboard speaker power, clarity, and Dolby Atmos support).
- • Design & Build matters most to you — the TCL QM8L scores 8.0/10 here (panel thinness, bezels, stand/mount options, and finish).
- • Your main use case is flagship.
Choose the Samsung QN70H if…
- • Connectivity matters most to you — the Samsung QN70H scores 8.5/10 here (HDMI 2.1 port count and other I/O for consoles and soundbars).
- • You want to spend less — it's $1,300 cheaper.
Pros & Cons
TCL QM8L
Pros
- +Super Quantum Dot color for up to 100% BT.2020 coverage per TCL
- +Up to 4,000 local dimming zones on the largest size — among the most of any Mini LED TV
- +Up to 4,000 nits specified peak brightness
- +Meaningfully cheaper than Samsung/Sony flagships at similar performance tiers
Cons
- −Already discounted from launch MSRP, suggesting price volatility
- −Refresh rate and exact HDMI 2.1 port count not independently confirmed for this model
- −Google TV platform has more ads/sponsored content than Tizen or webOS
Samsung QN70H
Pros
- +Entry point into Samsung's 2026 Neo QLED (Quantum Mini LED) lineup
- +Dual Line Gate gaming tech pushes up to 288Hz for competitive play
- +Available across 5 sizes from 43" to 85"
- +AI Soccer Mode and Samsung Vision AI Companion carried down from the flagships
Cons
- −No Dolby Atmos, unlike the QN80H
- −Peak brightness and HDMI 2.1 port count not independently confirmed
- −Fewer dimming zones than the QN80H above it
Shop by Need
FAQs
Is the TCL QM8L or Samsung QN70H better overall?+
Based on our 8-category scoring, the TCL QM8L comes out ahead overall. See the full breakdown in the scores section above — the right pick still depends on which categories matter most for your use case.
Which is better for Brightness & HDR, the TCL QM8L or the Samsung QN70H?+
The TCL QM8L scores higher on Brightness & HDR (9.2/10 vs 8.0/10) — peak nits and HDR format support for highlight detail.
Which is better for Picture Quality, the TCL QM8L or the Samsung QN70H?+
The TCL QM8L scores higher on Picture Quality (8.9/10 vs 7.8/10) — panel technology, contrast, and color accuracy.
Which is better for Built-in Sound, the TCL QM8L or the Samsung QN70H?+
The TCL QM8L scores higher on Built-in Sound (7.0/10 vs 6.5/10) — onboard speaker power, clarity, and Dolby Atmos support.
Which is better for Connectivity, the TCL QM8L or the Samsung QN70H?+
The Samsung QN70H scores higher on Connectivity (8.5/10 vs 8.0/10) — HDMI 2.1 port count and other I/O for consoles and soundbars.
Is the TCL QM8L worth the price difference over the Samsung QN70H?+
The Samsung QN70H is the cheaper option at $1,199.99 versus $2,499.99. Whether the pricier model is "worth it" depends on how much you value its lead in Brightness & HDR.
Which is better suited to my use case?+
The TCL QM8L is the better fit if you mainly care about flagship. The Samsung QN70H is the better fit for gaming or home-theater.
What's the warranty on the TCL QM8L vs the Samsung QN70H?+
The TCL QM8L ships with a 12-month warranty; the Samsung QN70H ships with a 12-month warranty. Always confirm current terms on the manufacturer's site before buying.
Should I wait for the next model instead of buying either of these?+
If either model is more than two years old, a successor may be close — check the "Latest Model" link on each product page. Otherwise, both are current, well-supported options and there's no strong reason to wait.
Cheaper Option
Samsung M80H — $799.99
Premium Option
Hisense U9QG — $2999.00
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.