Between the QNED99 Mini LED 65 and QN900F 8K 65, the QNED99 Mini LED 65 comes out ahead in dolby vision / smart os, while the QN900F 8K 65 wins on peak brightness / refresh rate. Overall, the QNED99 Mini LED 65 scores 69.5 and the QN900F 8K 65 scores 74.2 on our Mars Score.
Which should you buy?
The QN900F 8K 65 edges ahead on the Mars Score (69.5 vs 74.2), but the 4.7-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the QNED99 Mini LED 65 if you care most about dolby vision / smart os. The biggest gaps in its favor are dolby vision, smart os.
Pick the QN900F 8K 65 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are peak brightness, refresh rate.
Both ship with comparable screen size, panel type, hdmi 2.1 ports, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Why LG - QNED99 Mini LED 65 wins
- ▲Has Dolby Vision.
- ▲Smart OS: webOS (vs Tizen).
Why Samsung - QN900F 8K 65 wins
- ▲Peak brightness — 20.00% more. 3000 nits vs 2500 nits.
- ▲Refresh rate — 14.58% more. 165 Hz vs 144 Hz.
Spec comparison
Display
| Spec | LG - QNED99 Mini LED 65 | Samsung - QN900F 8K 65 |
|---|---|---|
| Screen sizeⓘ | 65 " | 65 " |
| Panel typeⓘ | Mini-LED | Mini-LED |
| Resolutionⓘ | 4K | 8Klead |
| Refresh rateⓘ | 144 Hz | 165 Hzlead |
| Peak brightnessⓘ | 2500 nits | 3000 nitslead |
HDR & Smart
| Spec | LG - QNED99 Mini LED 65 | Samsung - QN900F 8K 65 |
|---|---|---|
| Dolby Visionⓘ | truelead | false |
| HDR10+ⓘ | false | truelead |
| Smart OS | webOSlead | Tizen |
| Dolby Atmosⓘ | true | true |
Gaming
| Spec | LG - QNED99 Mini LED 65 | Samsung - QN900F 8K 65 |
|---|---|---|
| HDMI 2.1 portsⓘ | 4 | 4 |
| VRRⓘ | true | true |
| ALLM | true | true |
Frequently asked
Which is brighter, QNED99 Mini LED 65 or QN900F 8K 65?+
QN900F 8K 65 peaks at 3000 nits vs 2500 nits.
Which is better for gaming, QNED99 Mini LED 65 or QN900F 8K 65?+
QN900F 8K 65 offers 165Hz refresh and 4 HDMI 2.1 ports.
Does QNED99 Mini LED 65 or QN900F 8K 65 support Dolby Vision?+
QNED99 Mini LED 65 supports Dolby Vision; QN900F 8K 65 does not.
Spec-level deep dives
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