TVs / TCL QM6K vs Toshiba C350
TCL QM6K vs Toshiba C350
TCL QM6K
TCL's budget QD-Mini LED — carried over from 2025 as its entry Mini LED option for 2026.
Wins overall by 1.4 points
Quick Verdict
The TCL QM6K takes this by a clear 1.4 points. TCL's budget QD-Mini LED — carried over from 2025 as its entry Mini LED option for 2026. The Toshiba C350 only makes sense if it wins on a category you care about more than the total.
The TCL QM6K and Toshiba C350 are both current-generation TV models, and the Toshiba C350 is $250 cheaper than the TCL QM6K ($279.99 vs $529.99). On Gaming Features, the TCL QM6K leads (8.4 vs 5.0/10) — refresh rate, VRR, input lag, and console support. On Brightness & HDR, the TCL QM6K leads (8.2 vs 5.5/10) — peak nits and HDR format support for highlight detail. On Picture Quality, the TCL QM6K leads (7.8 vs 5.8/10) — panel technology, contrast, and color accuracy. Overall, the TCL QM6K scores 7.9/10 across our 8 scoring categories versus 6.5/10 for the Toshiba C350. 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 QM6K | Toshiba C350 |
|---|---|---|
| Price | $529.99 | $279.99 |
| Release Year | 2025 | 2025 |
| Screen Size (in) | 65 | 65 |
| Panel Type | QD-Mini LED (Halo Control System, LD500 Precise Dimming) | LED (non-QLED, no local dimming) |
| Resolution | 3840x2160 (4K UHD) | 3840x2160 (4K UHD) |
| Peak Brightness (nits) | 3000 | Not independently confirmed |
| Refresh Rate (Hz) | 144✓ | 60 |
| Processor | AIPQ Processor PRO | REGZA Engine ZR |
| HDMI 2.1 Ports (ports) | Not independently confirmed | Not independently confirmed |
| HDR Formats | Dolby Vision IQ, HDR10+, HDR10, HLG | Dolby Vision, HDR10, HLG |
| Smart Platform | Google TV | Fire TV |
| Variable Refresh Rate (VRR) | Yes | No |
| Built-in Audio System | Onkyo-tuned speaker system | Onkyo-tuned speakers |
| Built-in Dolby Atmos | Yes | No |
| Warranty | 12 months | 12 months |
| Colors | Black | Black |
Category Scores
Picture Quality
The TCL QM6K leads clearly here, 7.8 against 5.8 — a 2.0-point margin on panel technology, contrast, and color accuracy. If that is what you are buying for, the Toshiba C350 does not close the gap elsewhere.
Brightness & HDR
The TCL QM6K leads clearly here, 8.2 against 5.5 — a 2.7-point margin on peak nits and HDR format support for highlight detail. If that is what you are buying for, the Toshiba C350 does not close the gap elsewhere.
Gaming Features
The TCL QM6K leads clearly here, 8.4 against 5.0 — a 3.4-point margin on refresh rate, VRR, input lag, and console support. If that is what you are buying for, the Toshiba C350 does not close the gap elsewhere.
Smart Platform
The TCL QM6K leads clearly here, 8.0 against 7.3 — a 0.7-point margin on OS responsiveness, app ecosystem, and voice assistant support. If that is what you are buying for, the Toshiba C350 does not close the gap elsewhere.
Built-in Sound
The TCL QM6K leads clearly here, 7.0 against 6.3 — a 0.7-point margin on onboard speaker power, clarity, and Dolby Atmos support. If that is what you are buying for, the Toshiba C350 does not close the gap elsewhere.
Design & Build
The TCL QM6K leads clearly here, 7.3 against 6.5 — a 0.8-point margin on panel thinness, bezels, stand/mount options, and finish. If that is what you are buying for, the Toshiba C350 does not close the gap elsewhere.
Connectivity
The TCL QM6K leads clearly here, 7.8 against 6.5 — a 1.3-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 Toshiba C350 does not close the gap elsewhere.
Value
The TCL QM6K is marginally ahead, 9.0 to 8.8. 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 QM6K if…
- • Gaming Features matters most to you — the TCL QM6K scores 8.4/10 here (refresh rate, VRR, input lag, and console support).
- • Brightness & HDR matters most to you — the TCL QM6K scores 8.2/10 here (peak nits and HDR format support for highlight detail).
- • Picture Quality matters most to you — the TCL QM6K scores 7.8/10 here (panel technology, contrast, and color accuracy).
- • Connectivity matters most to you — the TCL QM6K scores 7.8/10 here (HDMI 2.1 port count and other I/O for consoles and soundbars).
- • Design & Build matters most to you — the TCL QM6K scores 7.3/10 here (panel thinness, bezels, stand/mount options, and finish).
Pros & Cons
TCL QM6K
Pros
- +Genuine QD-Mini LED at a genuinely budget price
- +Game Accelerator 288 and 144Hz native refresh punch well above its price for gaming
- +Onkyo-tuned audio and IMAX Enhanced certification are rare at this tier
- +New 50" size added for 2026, still sold alongside the newer QM7L/QM8L
Cons
- −Carried over from 2025 without a full refresh — TCL's newer SQD Mini LED tech is reserved for the QM7L/QM8L above it
- −Fewer local dimming zones than the QM7L/QM8L
- −HDMI 2.1 port count not independently confirmed
Toshiba C350
Pros
- +Onkyo-tuned audio is a genuine step up from typical budget-TV speakers
- +AI 4K Upscaling helps older HD content look sharper
- +Fire TV platform with deep Alexa integration
- +Available across 6 sizes from 43" to 85" at very low prices
Cons
- −No QLED, no local dimming, and no VRR — a basic LED panel
- −60Hz refresh only, not suited for high-frame-rate gaming
- −Peak brightness and HDMI port count not independently confirmed
Shop by Need
FAQs
Is the TCL QM6K or Toshiba C350 better overall?+
Based on our 8-category scoring, the TCL QM6K 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 Gaming Features, the TCL QM6K or the Toshiba C350?+
The TCL QM6K scores higher on Gaming Features (8.4/10 vs 5.0/10) — refresh rate, VRR, input lag, and console support.
Which is better for Brightness & HDR, the TCL QM6K or the Toshiba C350?+
The TCL QM6K scores higher on Brightness & HDR (8.2/10 vs 5.5/10) — peak nits and HDR format support for highlight detail.
Which is better for Picture Quality, the TCL QM6K or the Toshiba C350?+
The TCL QM6K scores higher on Picture Quality (7.8/10 vs 5.8/10) — panel technology, contrast, and color accuracy.
Which is better for Connectivity, the TCL QM6K or the Toshiba C350?+
The TCL QM6K scores higher on Connectivity (7.8/10 vs 6.5/10) — HDMI 2.1 port count and other I/O for consoles and soundbars.
Is the TCL QM6K worth the price difference over the Toshiba C350?+
The Toshiba C350 is the cheaper option at $279.99 versus $529.99. Whether the pricier model is "worth it" depends on how much you value its lead in Gaming Features.
Which is better suited to my use case?+
The TCL QM6K is the better fit if you mainly care about gaming. The Toshiba C350 is the better fit for home-theater.
What's the warranty on the TCL QM6K vs the Toshiba C350?+
The TCL QM6K ships with a 12-month warranty; the Toshiba C350 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.
Premium Option
Roku Pro Series — $698.00
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.