TVs / Hisense U9QG vs LG QNED84B (100-inch)
Hisense U9QG vs LG QNED84B (100-inch)
Hisense U9QG
Hisense's flagship ULED — 6,500-nit reported brightness and native 165Hz refresh.
Wins overall by 0.7 points
Quick Verdict
The Hisense U9QG is the stronger all-round pick, ahead by 0.7 points. Hisense's flagship ULED — 6,500-nit reported brightness and native 165Hz refresh.
The Hisense U9QG and LG QNED84B (100-inch) are both closely matched TV models, and the Hisense U9QG is $1,001 cheaper than the LG QNED84B (100-inch) ($2,999 vs $3,999.99). On Brightness & HDR, the Hisense U9QG leads (9.8 vs 8.0/10) — peak nits and HDR format support for highlight detail. On Built-in Sound, the Hisense U9QG leads (8.3 vs 7.0/10) — onboard speaker power, clarity, and Dolby Atmos support. On Picture Quality, the Hisense U9QG leads (9.1 vs 8.2/10) — panel technology, contrast, and color accuracy. Overall, the Hisense U9QG scores 8.5/10 across our 8 scoring categories versus 7.8/10 for the LG QNED84B (100-inch). Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | Hisense U9QG | LG QNED84B (100-inch) |
|---|---|---|
| Price | $2999.00 | $3999.99 |
| Release Year | 2025 | 2026 |
| Screen Size (in) | 75 | 100 |
| Panel Type | Mini LED (Quantum Dot) | QNED evo Mini LED |
| Resolution | 3840x2160 (4K UHD) | 3840x2160 (4K UHD) |
| Peak Brightness (nits) | 6500 | Not independently confirmed |
| Refresh Rate (Hz) | 165 | Not independently confirmed (165Hz VRR and 330Hz Motion Booster are QNED90-exclusive per LG) |
| Processor | Hi-View AI Engine X | Alpha 8 AI Processor Gen 3 |
| 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 | webOS 26 |
| Variable Refresh Rate (VRR) | Yes | Yes |
| Built-in Audio System | CineStage X Surround, 4.1.2ch (65") / 5.1.2ch (75"/85"), Dolby Atmos, DTS Virtual:X | Not officially specified |
| Built-in Dolby Atmos | Yes | Yes |
| Warranty | 12 months | 12 months |
| Colors | Black | Black |
Category Scores
Picture Quality
The Hisense U9QG leads clearly here, 9.1 against 8.2 — a 0.9-point margin on panel technology, contrast, and color accuracy. If that is what you are buying for, the LG QNED84B (100-inch) does not close the gap elsewhere.
Brightness & HDR
The Hisense U9QG leads clearly here, 9.8 against 8.0 — a 1.8-point margin on peak nits and HDR format support for highlight detail. If that is what you are buying for, the LG QNED84B (100-inch) does not close the gap elsewhere.
Gaming Features
The Hisense U9QG leads clearly here, 9.0 against 8.2 — a 0.8-point margin on refresh rate, VRR, input lag, and console support. If that is what you are buying for, the LG QNED84B (100-inch) does not close the gap elsewhere.
Smart Platform
The LG QNED84B (100-inch) leads clearly here, 8.8 against 8.2 — a 0.6-point margin on OS responsiveness, app ecosystem, and voice assistant support. If that is what you are buying for, the Hisense U9QG does not close the gap elsewhere.
Built-in Sound
The Hisense U9QG leads clearly here, 8.3 against 7.0 — a 1.3-point margin on onboard speaker power, clarity, and Dolby Atmos support. If that is what you are buying for, the LG QNED84B (100-inch) does not close the gap elsewhere.
Design & Build
The Hisense U9QG is marginally ahead, 8.2 to 8.0. 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 Hisense U9QG leads clearly here, 8.0 against 7.5 — 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 LG QNED84B (100-inch) does not close the gap elsewhere.
Value
The Hisense U9QG leads clearly here, 7.2 against 6.5 — a 0.7-point margin on performance and features relative to price. If that is what you are buying for, the LG QNED84B (100-inch) does not close the gap elsewhere.
Best For
Choose the Hisense U9QG if…
- • Brightness & HDR matters most to you — the Hisense U9QG scores 9.8/10 here (peak nits and HDR format support for highlight detail).
- • Built-in Sound matters most to you — the Hisense U9QG scores 8.3/10 here (onboard speaker power, clarity, and Dolby Atmos support).
- • Picture Quality matters most to you — the Hisense U9QG scores 9.1/10 here (panel technology, contrast, and color accuracy).
- • Gaming Features matters most to you — the Hisense U9QG scores 9.0/10 here (refresh rate, VRR, input lag, and console support).
- • Value matters most to you — the Hisense U9QG scores 7.2/10 here (performance and features relative to price).
Choose the LG QNED84B (100-inch) if…
- • You prefer the LG ecosystem, app, and design language.
Pros & Cons
Hisense U9QG
Pros
- +6,500-nit reported peak brightness — among the brightest TVs on the market
- +Native 165Hz refresh with FreeSync Premium Pro for high-end gaming
- +CineStage X Surround delivers genuine multi-channel Dolby Atmos without a soundbar
- +First year offered in a 65" size, not just 75"/85"
Cons
- −65" pricing not yet announced at review time — priced here using the confirmed 75" price
- −Carried into 2026 without a refresh, same generation as 2025
- −HDMI 2.1 port count not independently confirmed
- −No US Amazon listing found for the television itself in any size — only third-party accessories that reference it. Distribution appears to be very limited in the US
LG QNED84B (100-inch)
Pros
- +Same Alpha 8 AI Processor Gen 3 as the flagship QNED90, at a fraction of the price
- +AI Super Upscaling shared only with the QNED90
- +Massive 100" size for genuine home-theater scale
- +webOS 26 with the same Sports Portal and AI features as the flagship
Cons
- −Lacks the QNED90's 165Hz VRR and 330Hz Motion Booster
- −Peak brightness, refresh rate, and HDMI 2.1 port count not independently confirmed
- −US retail SKU naming may appear slightly differently by retailer (e.g. QNED84-series badging)
- −LG's 2026 US QNED range is QNED92B and QNED84B only; this model was published under a 2025-era name that does not exist in the current US lineup and has been corrected
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FAQs
Is the Hisense U9QG or LG QNED84B (100-inch) better overall?+
Based on our 8-category scoring, the Hisense U9QG 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 Hisense U9QG or the LG QNED84B (100-inch)?+
The Hisense U9QG scores higher on Brightness & HDR (9.8/10 vs 8.0/10) — peak nits and HDR format support for highlight detail.
Which is better for Built-in Sound, the Hisense U9QG or the LG QNED84B (100-inch)?+
The Hisense U9QG scores higher on Built-in Sound (8.3/10 vs 7.0/10) — onboard speaker power, clarity, and Dolby Atmos support.
Which is better for Picture Quality, the Hisense U9QG or the LG QNED84B (100-inch)?+
The Hisense U9QG scores higher on Picture Quality (9.1/10 vs 8.2/10) — panel technology, contrast, and color accuracy.
Which is better for Gaming Features, the Hisense U9QG or the LG QNED84B (100-inch)?+
The Hisense U9QG scores higher on Gaming Features (9.0/10 vs 8.2/10) — refresh rate, VRR, input lag, and console support.
Is the Hisense U9QG worth the price difference over the LG QNED84B (100-inch)?+
The Hisense U9QG is the cheaper option at $2,999 versus $3,999.99. 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 Hisense U9QG is the better fit if you mainly care about gaming or flagship. The LG QNED84B (100-inch) is the better fit for home-theater.
What's the warranty on the Hisense U9QG vs the LG QNED84B (100-inch)?+
The Hisense U9QG ships with a 12-month warranty; the LG QNED84B (100-inch) 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 QN80H — $1599.99
Premium Option
LG QNED92B — $12999.99
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.