Head to head
Samsung S90D OLED TV vs Sony BRAVIA 7 Mini-LED TV
Samsung S90D OLED TV leads 3 to 1 on the 4 rankable specs and costs $200 less, which makes it the straightforward pick. Most of the 28 attributes tracked here are descriptive rather than numeric.
Catalog as of September 1, 2026
Why, in numbers
Swap
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TCL QM7 Mini-LED TV$799Hisense U7N Mini-LED TV$799Hisense U8N Mini-LED TV$1,299LG B4 OLED TV$1,299TCL QM8 Mini-LED TV$1,499Samsung Q90C QLED TV$1,799LG C4 OLED evo TV$1,799Samsung QN90D Neo QLED TV$1,899Sony BRAVIA 8 OLED TV$1,999LG G3 OLED evo TV$2,199Samsung S95D QD-OLED TV$2,599LG G4 OLED evo TV$2,599Sony BRAVIA 9 Mini-LED TV$3,299Sony A95L OLED TV$3,499Swap
Compare a different tv
TCL QM7 Mini-LED TV$799Hisense U7N Mini-LED TV$799Hisense U8N Mini-LED TV$1,299LG B4 OLED TV$1,299TCL QM8 Mini-LED TV$1,499Samsung Q90C QLED TV$1,799LG C4 OLED evo TV$1,799Samsung QN90D Neo QLED TV$1,899Sony BRAVIA 8 OLED TV$1,999LG G3 OLED evo TV$2,199Samsung S95D QD-OLED TV$2,599LG G4 OLED evo TV$2,599Sony BRAVIA 9 Mini-LED TV$3,299Sony A95L OLED TV$3,499Buying for
Straight answer
Overall: 3 to 1
Buy the Samsung S90D.
- Leads 3 of 4 rankable overall specs; Sony BRAVIA 7 Mini-LED takes 1.
- HDMI 2.1 ports: 4 vs 2
- Input lag (4K 120, game mode): ~5.5 ms at 4K 120Hz / ~9.5 ms at 60Hz vs ~10 ms at 4K 120Hz / ~17 ms at 60Hz
- It is also $200 cheaper.
At a glance
The handful of numbers that decide most purchases in this category.
Panel type≠
Samsung
QD-OLED / WOLED (size dependent)
Sony
Mini-LED QLED (VA panel with local dimming)
Peak brightness (HDR)
Samsung
~1,100–1,300 nits peak HDR
Sony
~1,800–2,000 nits peak HDR
HDMI 2.1 ports
Samsung
4
Sony
2 (HDMI ports 3 and 4 support 4K 120Hz; port 3 doubles as eARC)
The 90-Day Owner Regret Check
Documented ergonomic quirks, hardware annoyances, and maintenance realities reported by real owners.
Samsung: What to watch for
- Software / Apps
Smart TV interface runs sponsored ads and banner recommendations.
- Ergonomics
Thin integrated TV speakers lack low-end bass punch.
Sony: What to watch for
- Software / Apps
Smart TV interface runs sponsored ads and banner recommendations.
- Ergonomics
Thin integrated TV speakers lack low-end bass punch.
Picture
leads 1-0| Panel type | QD-OLED / WOLED (size dependent) | Mini-LED QLED (VA panel with local dimming) |
|---|---|---|
| Screen size | 65 inches | 65 inches |
| Resolution | 3840 × 2160 (4K) | 3840 × 2160 (4K) |
| Native refresh rate | 120 Hz (up to 144 Hz with PC) | 120 Hz |
| Peak brightness (HDR)Not on the official sheet | ~1,100–1,300 nits peak HDR | ~1,800–2,000 nits peak HDR (wins this row: higher) |
| ContrastOur summary | Infinite (per-pixel self-lit) | High native VA contrast with XR Contrast Booster 20 |
| Local dimming | Per-pixel self-emissive | XR Backlight Master Drive (thousands of Mini-LED zones) |
| Viewing angleOur summary | Ultra Wide viewing angles | Moderate (VA panel without wide-angle film) |
| Screen finish | Glossy with anti-reflective filter | Semi-gloss with anti-reflective coating |
| HDR formats | HDR10, HDR10+ Adaptive, HDR10+ Gaming, HLG (no Dolby Vision) | Dolby Vision, HDR10, HLG, IMAX Enhanced |
Processing
3 differences| Processor | NQ4 AI Gen2 Processor | XR Processor |
|---|---|---|
| Motion handlingOur summary | Instantaneous OLED response time (~0.1 ms) | XR Motion Clarity (fast response with backlight scanning) |
| Upscaling | 4K AI Upscaling | XR Clear Image 4K upscaling |
Gaming
leads 2-0| HDMI 2.1 ports | 4 (wins this row: higher) | 2 (HDMI ports 3 and 4 support 4K 120Hz; port 3 doubles as eARC) |
|---|---|---|
| 4K 120Hz | Yes (up to 4K 144Hz) | Yes (on HDMI 3 and 4) |
| VRR | Yes (AMD FreeSync Premium Pro, HDMI VRR) | Yes (HDMI VRR) |
| Auto low latency (ALLM) | Yes | Yes (Auto Low Latency Mode) |
| Input lag (4K 120, game mode)Not on the official sheet | ~5.5 ms at 4K 120Hz / ~9.5 ms at 60Hz (wins this row: lower) | ~10 ms at 4K 120Hz / ~17 ms at 60Hz |
| G-Sync / FreeSync | FreeSync Premium Pro, G-Sync Compatible | G-Sync compatible (via VRR) |
Audio
3 differences| Speakers | 2.1 channel, 40W (Object Tracking Sound Lite) | Acoustic Multi-Audio (40W total: 2 tweeters, 2 full-range drivers) |
|---|---|---|
| Dolby Atmos | Yes (with wireless Dolby Atmos support) | Yes (Dolby Atmos and DTS:X support) |
| eARC | Yes (HDMI 3) | Yes (HDMI port 3) |
Smart TV
2 differences| Operating system | Tizen OS | Google TV |
|---|---|---|
| Voice assistants | Bixby, Amazon Alexa built-in | Google Assistant built-in, works with Alexa and Apple AirPlay 2 |
Design
leads 1-0| ThicknessNot on the official sheet | ~39 mm at thickest section (LaserSlim design) (wins this row: lower) | ~56 mm |
|---|---|---|
| Wall mount | VESA 300 × 200 mm | VESA 300 × 300 mm |
Ownership
1 differences| Burn-in riskOur summary | Yes (mitigated by Samsung OLED Care and Pixel Shift) | None (LED) |
|---|---|---|
| Warranty | 1 year manufacturer limited warranty | 1 year manufacturer limited warranty |
Which one should you buy
Pick this one if
Samsung S90D OLED TV
65-inch 4K OLED TV with NQ4 AI Gen2 processor, 144Hz native refresh rate, and OLED HDR+.
- Infinite contrast with deep true blacks
- 144Hz refresh rate with four HDMI 2.1 ports for PC gaming
- Great value OLED compared to flagship S95D
What you give up
- No Dolby Vision support (Samsung uses HDR10+)
- Built-in speakers lack deep low-end bass
Pick this one if
Sony BRAVIA 7 Mini-LED TV
65-inch 4K Mini-LED TV with Sony XR Processor, XR Backlight Master Drive local dimming, and Google TV.
- High Mini-LED brightness and precise XR Backlight local dimming
- Industry-leading Sony XR video processing and upscaling
- Dolby Vision and IMAX Enhanced support
What you give up
- Only two HDMI 2.1 ports (one shared with eARC)
- Viewing angles narrower than OLED options
Best for each use
Gaming
For gaming, buy the Samsung S90D.
Movies
Too close to call on movies from the spec sheets. Only peak brightness (hdr) is rankable here.
Bright rooms
Too close to call on bright rooms from the spec sheets. Only peak brightness (hdr) is rankable here.
Done deciding?
Open the full standalone spec sheet for either device.
Manufacturer pages: Samsung S90D OLED TV ↗ · Sony BRAVIA 7 Mini-LED TV ↗
Common questions
Which is cheaper, the Samsung S90D or the Sony BRAVIA 7 Mini-LED?
Samsung S90D costs $200 less at list price.
What is the biggest catch with the Samsung S90D or Sony BRAVIA 7 Mini-LED?
Sony BRAVIA 7 Mini-LED has this deal-breaker: only two HDMI 2.1 ports. A PS5, an Xbox and a 4K120 PC cannot all connect at full bandwidth, and one port doubles as eARC.
Which is better for gaming, the Samsung S90D or the Sony BRAVIA 7 Mini-LED?
For gaming, buy the Samsung S90D. Leads 2 of 2 rankable gaming specs. HDMI 2.1 ports: 4 vs 2
What cannot be compared from spec sheets?
Of the 28 specs tracked here, 24 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.