TVs / TCL Q6 (65Q651G) vs Roku Plus Series
TCL Q6 (65Q651G) vs Roku Plus Series
Roku Plus Series
Roku's mid-tier Mini-LED QLED — Dolby Vision and Atmos on the simple native Roku interface.
Wins overall by 0.2 points
Quick Verdict
The Roku Plus Series wins by 0.2 points, which is not enough to settle it. TCL's entry QLED — quantum dot color on a basic edge-lit panel. Pick on the specs that matter to you, not the overall score.
The TCL Q6 (65Q651G) and Roku Plus Series are both closely matched TV models, and the TCL Q6 (65Q651G) is $250 cheaper than the Roku Plus Series ($399.99 vs $649.99). On Picture Quality, the Roku Plus Series leads (7.3 vs 6.5/10) — panel technology, contrast, and color accuracy. On Smart Platform, the Roku Plus Series leads (8.3 vs 7.8/10) — OS responsiveness, app ecosystem, and voice assistant support. On Brightness & HDR, the Roku Plus Series leads (7.2 vs 6.8/10) — peak nits and HDR format support for highlight detail. Overall, the Roku Plus Series scores 7.2/10 across our 8 scoring categories versus 7.0/10 for the TCL Q6 (65Q651G), 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 Q6 (65Q651G) | Roku Plus Series |
|---|---|---|
| Price | $399.99 | $649.99 |
| Release Year | 2024 | 2025 |
| Screen Size (in) | 65 | 65 |
| Panel Type | QLED (edge-lit, non-Mini-LED) | QLED Mini-LED |
| Resolution | 3840x2160 (4K UHD) | 3840x2160 (4K UHD) |
| Peak Brightness (nits) | Not independently confirmed | Not independently confirmed |
| Refresh Rate (Hz) | 60 | Not independently confirmed |
| Processor | AIPQ Processor | Not officially specified |
| HDMI 2.1 Ports (ports) | Not independently confirmed | Not independently confirmed |
| HDR Formats | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR10, HLG |
| Smart Platform | Google TV | Roku TV |
| Variable Refresh Rate (VRR) | No | No |
| Built-in Audio System | Not officially specified | Not officially specified (Dolby Atmos supported) |
| Built-in Dolby Atmos | Yes | Yes |
| Warranty | 12 months | 12 months |
| Colors | Black | Black |
Category Scores
Picture Quality
The Roku Plus Series leads clearly here, 7.3 against 6.5 — a 0.8-point margin on panel technology, contrast, and color accuracy. If that is what you are buying for, the TCL Q6 (65Q651G) does not close the gap elsewhere.
Brightness & HDR
The Roku Plus Series is marginally ahead, 7.2 to 6.8. A gap this small rarely decides a purchase on its own, though it counts if peak nits and HDR format support for highlight detail is your priority.
Gaming Features
The TCL Q6 (65Q651G) and Roku Plus Series are level here, at 6.5/10 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 Roku Plus Series leads clearly here, 8.3 against 7.8 — a 0.5-point margin on OS responsiveness, app ecosystem, and voice assistant support. If that is what you are buying for, the TCL Q6 (65Q651G) does not close the gap elsewhere.
Built-in Sound
The Roku Plus Series is marginally ahead, 6.5 to 6.2. A gap this small rarely decides a purchase on its own, though it counts if onboard speaker power, clarity, and Dolby Atmos support is your priority.
Design & Build
The Roku Plus Series is marginally ahead, 7.0 to 6.8. 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 TCL Q6 (65Q651G) is marginally ahead, 7.2 to 6.8. A gap this small rarely decides a purchase on its own, though it counts if HDMI 2.1 port count and other I/O for consoles and soundbars is your priority.
Value
The TCL Q6 (65Q651G) and Roku Plus Series are level here, at 8.3/10 each. performance and features relative to price is not what separates these two — look to the categories where the scores diverge.
Best For
Choose the TCL Q6 (65Q651G) if…
- • Connectivity matters most to you — the TCL Q6 (65Q651G) scores 7.2/10 here (HDMI 2.1 port count and other I/O for consoles and soundbars).
- • You want to spend less — it's $250 cheaper.
Choose the Roku Plus Series if…
- • Picture Quality matters most to you — the Roku Plus Series scores 7.3/10 here (panel technology, contrast, and color accuracy).
- • Smart Platform matters most to you — the Roku Plus Series scores 8.3/10 here (OS responsiveness, app ecosystem, and voice assistant support).
- • Brightness & HDR matters most to you — the Roku Plus Series scores 7.2/10 here (peak nits and HDR format support for highlight detail).
- • Built-in Sound matters most to you — the Roku Plus Series scores 6.5/10 here (onboard speaker power, clarity, and Dolby Atmos support).
Pros & Cons
TCL Q6 (65Q651G)
Pros
- +TCL's most affordable QLED tier — quantum dot color without the Mini LED price premium
- +Full Dolby Vision and Dolby Atmos support at an entry price
- +Adjustable-width stand fits a range of furniture
- +Available across 4 sizes from 55" to 85"
Cons
- −Edge-lit backlight, not Mini LED — noticeably less contrast and more blooming than the QM-series above it
- −60Hz native refresh with no true VRR, weaker for gaming than the QM6K
- −Peak brightness and HDMI port count not independently confirmed
- −This is the 2024 65Q651G — TCL has not released a 2025 or 2026 Q6 at 65 inches, so it is the current model by default rather than by refresh
Roku Plus Series
Pros
- +Genuine Mini-LED QLED with Dolby Vision and Dolby Atmos at an accessible price
- +Enhanced remote includes a lost-remote finder and personal shortcut button
- +Native Roku TV OS — simple, fast, ad-supported but not intrusive
- +Frequently discounted well below MSRP
Cons
- −Dimmer than the newer Pro Series above it
- −No confirmed VRR or high refresh rate for gaming
- −Peak brightness, refresh rate, and HDMI port count not officially specified
Shop by Need
FAQs
Is the TCL Q6 (65Q651G) or Roku Plus Series better overall?+
Based on our 8-category scoring, the Roku Plus Series 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 Picture Quality, the TCL Q6 (65Q651G) or the Roku Plus Series?+
The Roku Plus Series scores higher on Picture Quality (7.3/10 vs 6.5/10) — panel technology, contrast, and color accuracy.
Which is better for Smart Platform, the TCL Q6 (65Q651G) or the Roku Plus Series?+
The Roku Plus Series scores higher on Smart Platform (8.3/10 vs 7.8/10) — OS responsiveness, app ecosystem, and voice assistant support.
Which is better for Brightness & HDR, the TCL Q6 (65Q651G) or the Roku Plus Series?+
The Roku Plus Series scores higher on Brightness & HDR (7.2/10 vs 6.8/10) — peak nits and HDR format support for highlight detail.
Which is better for Connectivity, the TCL Q6 (65Q651G) or the Roku Plus Series?+
The TCL Q6 (65Q651G) scores higher on Connectivity (7.2/10 vs 6.8/10) — HDMI 2.1 port count and other I/O for consoles and soundbars.
Is the TCL Q6 (65Q651G) worth the price difference over the Roku Plus Series?+
The TCL Q6 (65Q651G) is the cheaper option at $399.99 versus $649.99. Whether the pricier model is "worth it" depends on how much you value its lead in Picture Quality.
What's the warranty on the TCL Q6 (65Q651G) vs the Roku Plus Series?+
The TCL Q6 (65Q651G) ships with a 12-month warranty; the Roku Plus Series 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
Toshiba M550 — $379.99
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.