TCL
TCL QM851G 65"
Mini-LED · 65" · 2024
92
/ 100
From $3,124
VS
LG G4 OLED 65" wins by 4
LG
LG G4 OLED 65"
MLA OLED · 144Hz · α11 processor
96
/ 100
From $3,299
Specdex verdict
LG G4 OLED 65" takes it — here’s why.
In our weighted Specdex score, TCL QM851G 65" lands at 92 and LG G4 OLED 65" at 96. That puts LG G4 OLED 65" 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 65" if…
- ✓Peak brightness 3000+ nits (MLA)
- ✓4× HDMI 2.1
- ✓Dolby Vision + Atmos
Score breakdown
TCL QM851G 65"
92 picture 92
motion 90
gaming 88
smart 82
sound 78
LG G4 OLED 65"
96 picture 98
motion 96
gaming 96
smart 84
sound 80
Specs side-by-side
Spec
TCL QM851G 65"
LG G4 OLED 65"
Panel
Mini-LED
MLA OLED
Size
65"
65″
Refresh
120Hz
144Hz
Release year
2024
—
HDR
—
Dolby Vision, HDR10
HDMI
—
4× HDMI 2.1
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 65"
Pros
- +Peak brightness 3000+ nits (MLA)
- +4× HDMI 2.1
- +Dolby Vision + Atmos
Cons
- −No HDR10+
- −Gallery mount pricey
- −webOS ads
FAQ: TCL QM851G 65" vs LG G4 OLED 65"
Which is better, TCL QM851G 65" or LG G4 OLED 65"? +
LG G4 OLED 65" 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 65" worth the price? +
At $3,299, LG G4 OLED 65" delivers a Specdex score of 96 — strongest in picture.
Does TCL QM851G 65" or LG G4 OLED 65" 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.