TVs / LG G6 vs Toshiba M550
LG G6 vs Toshiba M550
LG G6
LG's brightest and fastest flagship OLED for 2026, built around the new Primary RGB Tandem 2.0 panel.
Wins overall by 1.9 points
Quick Verdict
A 1.9-point gap makes the LG G6 the straightforward choice here. LG's brightest and fastest flagship OLED for 2026, built around the new Primary RGB Tandem 2.0 panel.
The LG G6 and Toshiba M550 are both closely matched TV models, and the Toshiba M550 is $2,420 cheaper than the LG G6 ($379.99 vs $2,799.99). On Gaming Features, the LG G6 leads (9.5 vs 5.8/10) — refresh rate, VRR, input lag, and console support. On Brightness & HDR, the LG G6 leads (9.5 vs 6.8/10) — peak nits and HDR format support for highlight detail. On Connectivity, the LG G6 leads (9.5 vs 6.8/10) — HDMI 2.1 port count and other I/O for consoles and soundbars. Overall, the LG G6 scores 8.8/10 across our 8 scoring categories versus 6.9/10 for the Toshiba M550. Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | LG G6 | Toshiba M550 |
|---|---|---|
| Price | $2799.99 | $379.99 |
| Release Year | 2026 | 2025 |
| Screen Size (in) | 65 | 65 |
| Panel Type | 4th-Gen Primary RGB Tandem 2.0 OLED (Hyper Radiant Color) | QLED (Full Array Local Dimming) |
| Resolution | 3840x2160 (4K UHD) | 3840x2160 (4K UHD) |
| Peak Brightness (nits) | 3100 | Not independently confirmed |
| Refresh Rate (Hz) | 165 | Not independently confirmed |
| Processor | Alpha 11 Gen3 AI Processor | Not officially specified |
| HDMI 2.1 Ports (ports) | 4 | Not independently confirmed |
| HDR Formats | Dolby Vision, HDR10, HLG | Dolby Vision IQ, HDR10, HLG |
| Smart Platform | webOS 26 | Google TV |
| Variable Refresh Rate (VRR) | Yes | No |
| Built-in Audio System | Not officially specified by LG | Not officially specified (Dolby Atmos passthrough) |
| Built-in Dolby Atmos | Yes | Yes |
| Warranty | 12 months | 12 months |
| Colors | Black | Black |
Category Scores
Picture Quality
The LG G6 leads clearly here, 9.6 against 7.0 — a 2.6-point margin on panel technology, contrast, and color accuracy. If that is what you are buying for, the Toshiba M550 does not close the gap elsewhere.
Brightness & HDR
The LG G6 leads clearly here, 9.5 against 6.8 — 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 M550 does not close the gap elsewhere.
Gaming Features
The LG G6 leads clearly here, 9.5 against 5.8 — a 3.7-point margin on refresh rate, VRR, input lag, and console support. If that is what you are buying for, the Toshiba M550 does not close the gap elsewhere.
Smart Platform
The LG G6 leads clearly here, 9.0 against 7.8 — a 1.2-point margin on OS responsiveness, app ecosystem, and voice assistant support. If that is what you are buying for, the Toshiba M550 does not close the gap elsewhere.
Built-in Sound
The LG G6 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 M550 does not close the gap elsewhere.
Design & Build
The LG G6 leads clearly here, 9.3 against 6.8 — a 2.5-point margin on panel thinness, bezels, stand/mount options, and finish. If that is what you are buying for, the Toshiba M550 does not close the gap elsewhere.
Connectivity
The LG G6 leads clearly here, 9.5 against 6.8 — a 2.7-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 M550 does not close the gap elsewhere.
Value
The Toshiba M550 leads clearly here, 8.0 against 6.8 — a 1.2-point margin on performance and features relative to price. If that is what you are buying for, the LG G6 does not close the gap elsewhere.
Best For
Choose the LG G6 if…
- • Gaming Features matters most to you — the LG G6 scores 9.5/10 here (refresh rate, VRR, input lag, and console support).
- • Brightness & HDR matters most to you — the LG G6 scores 9.5/10 here (peak nits and HDR format support for highlight detail).
- • Connectivity matters most to you — the LG G6 scores 9.5/10 here (HDMI 2.1 port count and other I/O for consoles and soundbars).
- • Picture Quality matters most to you — the LG G6 scores 9.6/10 here (panel technology, contrast, and color accuracy).
- • Design & Build matters most to you — the LG G6 scores 9.3/10 here (panel thinness, bezels, stand/mount options, and finish).
Pros & Cons
LG G6
Pros
- +Brightest LG OLED panel to date thanks to the Primary RGB Tandem 2.0 panel
- +165Hz refresh rate with NVIDIA G-Sync and AMD FreeSync Premium for high-end gaming
- +Flush wall mount included in the box at no extra cost
- +5-year panel warranty with OLED Care+
Cons
- −Premium pricing versus the C6 for a smaller real-world brightness gap on some content
- −Not yet confirmed as sold directly on Amazon.com at launch — check LG.com or Best Buy
- −webOS still carries ads on the home screen
- −Not sold on Amazon in any size — LG routes the G-series flagship through LG.com, Best Buy and specialist AV dealers, so there is no Amazon listing to link to
Toshiba M550
Pros
- +Genuine quantum dot QLED color with Full Array Local Dimming at a budget price
- +Dolby Vision IQ and Dolby Atmos passthrough — rare combination this cheap
- +Google TV platform offers broader app support than the C350's Fire TV
- +Meaningfully better contrast than the non-QLED C350
Cons
- −Pricing has fluctuated significantly and availability has narrowed at some retailers
- −No confirmed VRR or high refresh rate for gaming
- −Peak brightness, refresh rate, and HDMI port count not officially specified
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FAQs
Is the LG G6 or Toshiba M550 better overall?+
Based on our 8-category scoring, the LG G6 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 LG G6 or the Toshiba M550?+
The LG G6 scores higher on Gaming Features (9.5/10 vs 5.8/10) — refresh rate, VRR, input lag, and console support.
Which is better for Brightness & HDR, the LG G6 or the Toshiba M550?+
The LG G6 scores higher on Brightness & HDR (9.5/10 vs 6.8/10) — peak nits and HDR format support for highlight detail.
Which is better for Connectivity, the LG G6 or the Toshiba M550?+
The LG G6 scores higher on Connectivity (9.5/10 vs 6.8/10) — HDMI 2.1 port count and other I/O for consoles and soundbars.
Which is better for Picture Quality, the LG G6 or the Toshiba M550?+
The LG G6 scores higher on Picture Quality (9.6/10 vs 7.0/10) — panel technology, contrast, and color accuracy.
Is the LG G6 worth the price difference over the Toshiba M550?+
The Toshiba M550 is the cheaper option at $379.99 versus $2,799.99. 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 LG G6 is the better fit if you mainly care about gaming or flagship. The Toshiba M550 is the better fit for home-theater.
What's the warranty on the LG G6 vs the Toshiba M550?+
The LG G6 ships with a 12-month warranty; the Toshiba M550 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 C350 — $279.99
Premium Option
Panasonic Z95B — $3099.00
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.