TVs / Samsung S90H vs Panasonic Z90B
Samsung S90H vs Panasonic Z90B
Samsung S90H
Samsung's mid-range 2026 OLED — flagship gaming specs and glare-free coating, lower brightness ceiling.
Wins overall by 0.1 points
Quick Verdict
Too close to call on score alone: 0.1 points separate them. Samsung's mid-range 2026 OLED — flagship gaming specs and glare-free coating, lower brightness ceiling. The Panasonic Z90B answers with a different set of strengths, so let the categories below decide it.
The Samsung S90H and Panasonic Z90B are both current-generation TV models, and the Panasonic Z90B is $686 cheaper than the Samsung S90H ($2,014 vs $2,699.99). On Built-in Sound, the Panasonic Z90B leads (8.7 vs 7.5/10) — onboard speaker power, clarity, and Dolby Atmos support. On Smart Platform, the Samsung S90H leads (8.7 vs 7.8/10) — OS responsiveness, app ecosystem, and voice assistant support. On Gaming Features, the Samsung S90H leads (9.2 vs 8.5/10) — refresh rate, VRR, input lag, and console support. Overall, the Samsung S90H scores 8.5/10 across our 8 scoring categories versus 8.4/10 for the Panasonic Z90B, 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 | Samsung S90H | Panasonic Z90B |
|---|---|---|
| Price | $2699.99 | $2014.00 |
| Release Year | 2026 | 2026 |
| Screen Size (in) | 65 | 65 |
| Panel Type | OLED panel with 165Hz refresh (panel vendor not independently confirmed for the 2026 model year) | Master OLED Pro Panel |
| Resolution | 3840x2160 (4K UHD) | 3840x2160 (4K UHD) |
| Peak Brightness (nits) | Not independently confirmed; Samsung positions this below the S95H's peak brightness on the same 165Hz panel generation | Not independently confirmed |
| Refresh Rate (Hz) | 165✓ | 144 |
| Processor | NQ4 AI Gen3 Processor | HCX Pro AI Processor MK II |
| HDMI 2.1 Ports (ports) | 4 | 4 |
| HDR Formats | HDR10+, HDR10, HLG | Dolby Vision IQ, HDR10+, HDR10, HLG |
| Smart Platform | Tizen (Samsung Vision AI) | Fire TV (Panasonic TV Premium) |
| Variable Refresh Rate (VRR) | Yes | Yes |
| Built-in Audio System | 2.1-channel, 40W (Dolby Atmos, Q-Symphony) | Dynamic Theater Surround Pro, 30W subwoofer (Dolby Atmos) |
| Built-in Dolby Atmos | Yes | Yes |
| Warranty | 12 months | 12 months |
| Colors | Black | Black |
Category Scores
Picture Quality
The Samsung S90H and Panasonic Z90B are level here, at 8.8/10 each. panel technology, contrast, and color accuracy is not what separates these two — look to the categories where the scores diverge.
Brightness & HDR
The Samsung S90H and Panasonic Z90B are level here, at 8.0/10 each. peak nits and HDR format support for highlight detail is not what separates these two — look to the categories where the scores diverge.
Gaming Features
The Samsung S90H leads clearly here, 9.2 against 8.5 — a 0.7-point margin on refresh rate, VRR, input lag, and console support. If that is what you are buying for, the Panasonic Z90B does not close the gap elsewhere.
Smart Platform
The Samsung S90H leads clearly here, 8.7 against 7.8 — a 0.9-point margin on OS responsiveness, app ecosystem, and voice assistant support. If that is what you are buying for, the Panasonic Z90B does not close the gap elsewhere.
Built-in Sound
The Panasonic Z90B leads clearly here, 8.7 against 7.5 — a 1.2-point margin on onboard speaker power, clarity, and Dolby Atmos support. If that is what you are buying for, the Samsung S90H does not close the gap elsewhere.
Design & Build
The Samsung S90H is marginally ahead, 8.8 to 8.5. 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 S90H and Panasonic Z90B are level here, at 9.3/10 each. HDMI 2.1 port count and other I/O for consoles and soundbars is not what separates these two — look to the categories where the scores diverge.
Value
The Samsung S90H is marginally ahead, 7.8 to 7.5. 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 Samsung S90H if…
- • Smart Platform matters most to you — the Samsung S90H scores 8.7/10 here (OS responsiveness, app ecosystem, and voice assistant support).
- • Gaming Features matters most to you — the Samsung S90H scores 9.2/10 here (refresh rate, VRR, input lag, and console support).
- • Design & Build matters most to you — the Samsung S90H scores 8.8/10 here (panel thinness, bezels, stand/mount options, and finish).
- • Value matters most to you — the Samsung S90H scores 7.8/10 here (performance and features relative to price).
- • Your main use case is gaming.
Choose the Panasonic Z90B if…
- • Built-in Sound matters most to you — the Panasonic Z90B scores 8.7/10 here (onboard speaker power, clarity, and Dolby Atmos support).
- • You want to spend less — it's $686 cheaper.
Pros & Cons
Samsung S90H
Pros
- +Same 165Hz panel generation and NQ4 AI Gen3 processor as the flagship S95H, at a lower price
- +Glare-free coating added to the S90 line for the first time in 2026
- +2.1-channel 40W speaker system with Dolby Atmos and Q-Symphony
- +Full ALLM/FreeSync Premium Pro/G-Sync gaming suite
Cons
- −Meaningfully lower peak brightness than the S95H
- −No Dolby Vision support
- −Panel sourcing not independently confirmed for the 2026 model year
Panasonic Z90B
Pros
- +Inherits the Z95B's Master OLED Pro panel and HCX Pro AI Processor MK II at a lower price
- +Dynamic Theater Surround Pro with a 30W subwoofer for Dolby Atmos
- +Game Mode Extreme with 144Hz VRR, G-Sync compatibility, and AMD FreeSync Premium
- +Full HDR10+ and Dolby Vision IQ support
Cons
- −Not currently sold on US Amazon — not part of Panasonic's 2026 US retail lineup (only the Z95B and Z80B are sold in the US)
- −Price shown is converted from UK pricing (£1,499) for comparison purposes only
- −144Hz refresh, below the LG/Samsung 165Hz flagships
Shop by Need
FAQs
Is the Samsung S90H or Panasonic Z90B better overall?+
Based on our 8-category scoring, the Samsung S90H 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 Built-in Sound, the Samsung S90H or the Panasonic Z90B?+
The Panasonic Z90B scores higher on Built-in Sound (8.7/10 vs 7.5/10) — onboard speaker power, clarity, and Dolby Atmos support.
Which is better for Smart Platform, the Samsung S90H or the Panasonic Z90B?+
The Samsung S90H scores higher on Smart Platform (8.7/10 vs 7.8/10) — OS responsiveness, app ecosystem, and voice assistant support.
Which is better for Gaming Features, the Samsung S90H or the Panasonic Z90B?+
The Samsung S90H scores higher on Gaming Features (9.2/10 vs 8.5/10) — refresh rate, VRR, input lag, and console support.
Which is better for Design & Build, the Samsung S90H or the Panasonic Z90B?+
The Samsung S90H scores higher on Design & Build (8.8/10 vs 8.5/10) — panel thinness, bezels, stand/mount options, and finish.
Is the Samsung S90H worth the price difference over the Panasonic Z90B?+
The Panasonic Z90B is the cheaper option at $2,014 versus $2,699.99. Whether the pricier model is "worth it" depends on how much you value its lead in Built-in Sound.
Which is better suited to my use case?+
The Samsung S90H is the better fit if you mainly care about gaming. The Panasonic Z90B is the better fit for home-theater.
What's the warranty on the Samsung S90H vs the Panasonic Z90B?+
The Samsung S90H ships with a 12-month warranty; the Panasonic Z90B 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
Philips OLED911 — $2954.00
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.