LG G4 OLED 77"
MLA OLED · 77" · 2024
Vizio M-Series Quantum 83"
QLED · 83" · 2024
LG G4 OLED 77" takes it — here’s why.
In our weighted Specdex score, LG G4 OLED 77" lands at 96 and Vizio M-Series Quantum 83" at 76. That puts LG G4 OLED 77" ahead by 20 points — a decisive margin driven mostly by its strengths in the categories below.
Pick LG G4 OLED 77" if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
Pick Vizio M-Series Quantum 83" if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
Winner by scenario
Derived from the sub-score breakdown · not a separate testPicture quality
LG G4 OLED 77"Panel, processing, and HDR performance
LG G4 OLED 77" leads on picture (96 vs 76).
Gaming
LG G4 OLED 77"Input lag, VRR, 120 Hz support
LG G4 OLED 77" leads on gaming (92 vs 72).
Smart platform
TieOS speed, app support, ecosystem
Effectively tied — neither pulls a 2-point weighted lead.
Value for money
Vizio M-Series Quantum 83"Specdex score per dollar at MSRP
Vizio M-Series Quantum 83" more score per dollar ($1,048 vs $4,949).
Score breakdown
Specs side-by-side
| Spec | LG G4 OLED 77" | Vizio M-Series Quantum 83" |
|---|---|---|
| Panel | MLA OLED | QLED |
| Size | 77" | 83" |
| Refresh | 120Hz | 120Hz |
| Release year | 2024 | 2024 |
LG G4 OLED 77"
- +Strong HDR performance
- +Current smart platform
- +HDMI 2.1 on most HDMI ports
- −Ads on smart platform
- −Sound trails dedicated audio
- −Large footprint
Vizio M-Series Quantum 83"
- +Strong HDR performance
- +Current smart platform
- +HDMI 2.1 on most HDMI ports
- −Ads on smart platform
- −Sound trails dedicated audio
- −Large footprint
FAQ: LG G4 OLED 77" vs Vizio M-Series Quantum 83"
Which is better, LG G4 OLED 77" or Vizio M-Series Quantum 83"? +
LG G4 OLED 77" scores 96 on our weighted rubric — ahead by 20. Your best pick depends on the sub-scores above.
Is LG G4 OLED 77" worth the price? +
At $4,949, LG G4 OLED 77" delivers a Specdex score of 96 — strongest in picture.
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.
Does LG G4 OLED 77" or Vizio M-Series Quantum 83" 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.
Which is better for picture quality, LG G4 OLED 77" or Vizio M-Series Quantum 83"? +
LG G4 OLED 77" — leads on picture (96 vs 76). Panel, processing, and HDR performance.
Which is better for gaming, LG G4 OLED 77" or Vizio M-Series Quantum 83"? +
LG G4 OLED 77" — leads on gaming (92 vs 72). Input lag, VRR, 120 Hz support.