Between the QM751 Mini LED 65 and QM7K Mini-LED 75, the QM751 Mini LED 65 comes out ahead in several specs, while the QM7K Mini-LED 75 wins on refresh rate and peak brightness. Overall, the QM751 Mini LED 65 scores 69.5 and the QM7K Mini-LED 75 scores 77.3 on our Mars Score.
أيهما يجب أن تشتري؟
The QM7K Mini-LED 75 edges ahead on the Mars Score (69.5 vs 77.3), but the 7.8-point gap is small enough that the right pick comes down to which spec advantages matter to you.
The QM751 Mini LED 65 doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the QM7K Mini-LED 75 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 refresh rate, peak brightness, screen size, among others.
Both ship with comparable panel type, dolby vision, vrr, so those specs don't separate the two — focus on the differences below.
Bottom line: the QM7K Mini-LED 75 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
لماذا يفوز TCL - QM751 Mini LED 65
- No decisive advantages.
لماذا يفوز TCL - QM7K Mini-LED 75
- ▲Refresh rate — 20.00% more. 144 Hz vs 120 Hz.
- ▲Peak brightness — 16.67% more. 3500 nits vs 3000 nits.
- ▲Screen size — 15.38% more. 75 " vs 65 ".
- ▲HDMI 2.1 ports — 2.00 more. 4 vs 2.
مقارنة المواصفات
Display
| المواصفة | TCL - QM751 Mini LED 65 | TCL - QM7K Mini-LED 75 |
|---|---|---|
| Screen sizeⓘ | 65 " | 75 "lead |
| Panel typeⓘ | Mini-LED | Mini-LED |
| Resolutionⓘ | 4K | 4K |
| Refresh rateⓘ | 120 Hz | 144 Hzlead |
| Peak brightnessⓘ | 3000 nits | 3500 nitslead |
HDR & Smart
| المواصفة | TCL - QM751 Mini LED 65 | TCL - QM7K Mini-LED 75 |
|---|---|---|
| Dolby Visionⓘ | true | true |
| HDR10+ⓘ | true | true |
| Smart OS | Google TV | Google TV |
| Dolby Atmosⓘ | true | true |
Gaming
| المواصفة | TCL - QM751 Mini LED 65 | TCL - QM7K Mini-LED 75 |
|---|---|---|
| HDMI 2.1 portsⓘ | 2 | 4lead |
| VRRⓘ | true | true |
| ALLM | true | true |
الأسئلة الشائعة
Which is brighter, QM751 Mini LED 65 or QM7K Mini-LED 75?+
QM7K Mini-LED 75 peaks at 3500 nits vs 3000 nits.
Which is better for gaming, QM751 Mini LED 65 or QM7K Mini-LED 75?+
QM7K Mini-LED 75 offers 144Hz refresh and 4 HDMI 2.1 ports.
Does QM751 Mini LED 65 or QM7K Mini-LED 75 support Dolby Vision?+
Both support Dolby Vision.
تحليلات تفصيلية للمواصفات
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