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TCL QM851G 55" · Standard — Mini-LED · 55" · 2024
TCL

TCL QM851G 55" · Standard

Mini-LED · 55" · 2024

92
/ 100
From $2,499
VS
LG C3 OLED 65" — OLED evo · 65" · 2023
LG

LG C3 OLED 65"

OLED evo · 65" · 2023

92
/ 100
From $3,124
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, TCL QM851G 55" · Standard lands at 92 and LG C3 OLED 65" at 92. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick TCL QM851G 55" · Standard if…

  • Strong HDR performance
  • Current smart platform
  • HDMI 2.1 on most HDMI ports

Pick LG C3 OLED 65" if…

  • Strong HDR performance
  • Current smart platform
  • HDMI 2.1 on most HDMI ports
TCL QM851G 55" · Standard 92
vs
92 LG C3 OLED 65"

Score breakdown

TCL QM851G 55" · Standard
92
picture 92
motion 90
gaming 88
smart 82
sound 78
LG C3 OLED 65"
92
picture 92
motion 90
gaming 88
smart 82
sound 78

Specs side-by-side

TCL QM851G 55" · Standard versus LG C3 OLED 65" — full spec comparison
Spec TCL QM851G 55" · Standard LG C3 OLED 65"
Panel
Mini-LED
OLED evo
Size
55"
65"
Refresh
120Hz
120Hz
Release year
2024
2023

TCL QM851G 55" · 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

LG C3 OLED 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

FAQ: TCL QM851G 55" · Standard vs LG C3 OLED 65"

Which is better, TCL QM851G 55" · Standard or LG C3 OLED 65"? +

Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is TCL QM851G 55" · Standard worth the price? +

At $2,499, TCL QM851G 55" · Standard delivers a Specdex score of 92 — strongest in picture.

Is LG C3 OLED 65" worth the price? +

At $3,124, LG C3 OLED 65" delivers a Specdex score of 92 — strongest in picture.

Does TCL QM851G 55" · Standard or LG C3 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.