TCL
TCL QM851G 65"
Mini-LED · 65" · 2024
92
/ 100
From $3,124
VS
LG G4 OLED 77" wins by 4
LG
LG G4 OLED 77"
MLA OLED · 77" · 2024
96
/ 100
From $4,949
Specdex verdict
LG G4 OLED 77" takes it — here’s why.
In our weighted Specdex score, TCL QM851G 65" lands at 92 and LG G4 OLED 77" at 96. That puts LG G4 OLED 77" ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.
Pick TCL QM851G 65" if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
Pick LG G4 OLED 77" if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
TCL QM851G 65" 92
vs 96 LG G4 OLED 77"
Score breakdown
TCL QM851G 65"
92 picture 92
motion 90
gaming 88
smart 82
sound 78
LG G4 OLED 77"
96 picture 96
motion 94
gaming 92
smart 82
sound 78
Specs side-by-side
| Spec | TCL QM851G 65" | LG G4 OLED 77" |
|---|---|---|
| Panel | Mini-LED | MLA OLED |
| Size | 65" | 77" |
| Refresh | 120Hz | 120Hz |
| Release year | 2024 | 2024 |
TCL QM851G 65"
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
LG G4 OLED 77"
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 65" vs LG G4 OLED 77"
Which is better, TCL QM851G 65" or LG G4 OLED 77"? +
LG G4 OLED 77" scores 96 on our weighted rubric — ahead by 4. Your best pick depends on the sub-scores above.
Is TCL QM851G 65" worth the price? +
At $3,124, TCL QM851G 65" delivers a Specdex score of 92 — strongest in picture.
Is LG G4 OLED 77" worth the price? +
At $4,949, LG G4 OLED 77" delivers a Specdex score of 96 — strongest in picture.
Does TCL QM851G 65" or LG G4 OLED 77" 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.