Vizio
Vizio M-Series Quantum 77"
QLED · 77" · 2024
76
/ 100
From $899
VS
LG G4 OLED 55" · Standard wins by 20
LG
LG G4 OLED 55" · Standard
MLA OLED · 55" · 2024
96
/ 100
From $3,299
Specdex verdict
LG G4 OLED 55" · Standard takes it — here’s why.
In our weighted Specdex score, Vizio M-Series Quantum 77" lands at 76 and LG G4 OLED 55" · Standard at 96. That puts LG G4 OLED 55" · Standard ahead by 20 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Vizio M-Series Quantum 77" if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
Pick LG G4 OLED 55" · Standard if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
Vizio M-Series Quantum 77" 76
vs 96 LG G4 OLED 55" · Standard
Score breakdown
Vizio M-Series Quantum 77"
76 picture 76
motion 74
gaming 72
smart 82
sound 78
LG G4 OLED 55" · Standard
96 picture 96
motion 94
gaming 92
smart 82
sound 78
Specs side-by-side
| Spec | Vizio M-Series Quantum 77" | LG G4 OLED 55" · Standard |
|---|---|---|
| Panel | QLED | MLA OLED |
| Size | 77" | 55" |
| Refresh | 120Hz | 120Hz |
| Release year | 2024 | 2024 |
Vizio M-Series Quantum 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
LG G4 OLED 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
FAQ: Vizio M-Series Quantum 77" vs LG G4 OLED 55" · Standard
Which is better, Vizio M-Series Quantum 77" or LG G4 OLED 55" · Standard? +
LG G4 OLED 55" · Standard scores 96 on our weighted rubric — ahead by 20. Your best pick depends on the sub-scores above.
Is Vizio M-Series Quantum 77" worth the price? +
At $899, Vizio M-Series Quantum 77" delivers a Specdex score of 76 — strongest in smart.
Is LG G4 OLED 55" · Standard worth the price? +
At $3,299, LG G4 OLED 55" · Standard delivers a Specdex score of 96 — strongest in picture.
Does Vizio M-Series Quantum 77" or LG G4 OLED 55" · 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.