TCL
TCL QM851G 77" · Standard
Mini-LED · 77" · 2024
92
/ 100
From $3,749
VS
TCL
TCL QM851G 83" · Standard
Mini-LED · 83" · 2024
92
/ 100
From $4,373
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, TCL QM851G 77" · Standard lands at 92 and TCL QM851G 83" · Standard at 92. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick TCL QM851G 77" · Standard if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
Pick TCL QM851G 83" · Standard if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
TCL QM851G 77" · Standard 92
vs 92 TCL QM851G 83" · Standard
Score breakdown
TCL QM851G 77" · Standard
92 picture 92
motion 90
gaming 88
smart 82
sound 78
TCL QM851G 83" · Standard
92 picture 92
motion 90
gaming 88
smart 82
sound 78
Specs side-by-side
| Spec | TCL QM851G 77" · Standard | TCL QM851G 83" · Standard |
|---|---|---|
| Panel | Mini-LED | Mini-LED |
| Size | 77" | 83" |
| Refresh | 120Hz | 120Hz |
| Release year | 2024 | 2024 |
TCL QM851G 77" · Standard
Pros
- +Strong HDR performance
- +Current smart platform
- +HDMI 2.1 on most HDMI ports
Cons
- −Ads on smart platform
- −Sound trails dedicated audio
- −Large footprint
TCL QM851G 83" · Standard
Pros
- +Strong HDR performance
- +Current smart platform
- +HDMI 2.1 on most HDMI ports
Cons
- −Ads on smart platform
- −Sound trails dedicated audio
- −Large footprint
FAQ: TCL QM851G 77" · Standard vs TCL QM851G 83" · Standard
Which is better, TCL QM851G 77" · Standard or TCL QM851G 83" · Standard? +
Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is TCL QM851G 77" · Standard worth the price? +
At $3,749, TCL QM851G 77" · Standard delivers a Specdex score of 92 — strongest in picture.
Is TCL QM851G 83" · Standard worth the price? +
At $4,373, TCL QM851G 83" · Standard delivers a Specdex score of 92 — strongest in picture.
Does TCL QM851G 77" · Standard or TCL QM851G 83" · Standard last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.