Vizio
Vizio M-Series Quantum 83"
QLED · 83" · 2024
76
/ 100
From $1,048
VS
LG G4 OLED 55" wins by 20
LG
LG G4 OLED 55"
MLA OLED · 55" · 2024
96
/ 100
From $3,299
Specdex verdict
LG G4 OLED 55" takes it — here’s why.
In our weighted Specdex score, Vizio M-Series Quantum 83" lands at 76 and LG G4 OLED 55" at 96. That puts LG G4 OLED 55" ahead by 20 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Vizio M-Series Quantum 83" if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
Pick LG G4 OLED 55" if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
Vizio M-Series Quantum 83" 76
vs 96 LG G4 OLED 55"
Score breakdown
Vizio M-Series Quantum 83"
76 picture 76
motion 74
gaming 72
smart 82
sound 78
LG G4 OLED 55"
96 picture 96
motion 94
gaming 92
smart 82
sound 78
Specs side-by-side
| Spec | Vizio M-Series Quantum 83" | LG G4 OLED 55" |
|---|---|---|
| Panel | QLED | MLA OLED |
| Size | 83" | 55" |
| Refresh | 120Hz | 120Hz |
| Release year | 2024 | 2024 |
Vizio M-Series Quantum 83"
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 55"
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: Vizio M-Series Quantum 83" vs LG G4 OLED 55"
Which is better, Vizio M-Series Quantum 83" or LG G4 OLED 55"? +
LG G4 OLED 55" scores 96 on our weighted rubric — ahead by 20. Your best pick depends on the sub-scores above.
Is Vizio M-Series Quantum 83" worth the price? +
At $1,048, Vizio M-Series Quantum 83" delivers a Specdex score of 76 — strongest in smart.
Is LG G4 OLED 55" worth the price? +
At $3,299, LG G4 OLED 55" delivers a Specdex score of 96 — strongest in picture.
Does Vizio M-Series Quantum 83" or LG G4 OLED 55" 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.