Samsung S95D 77"
QD-OLED · 77" · 2024
Vizio M-Series Quantum 55"
QLED · 55" · 2024
Samsung S95D 77" takes it — here’s why.
In our weighted Specdex score, Samsung S95D 77" lands at 95 and Vizio M-Series Quantum 55" at 76. That puts Samsung S95D 77" ahead by 19 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Samsung S95D 77" if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
Pick Vizio M-Series Quantum 55" 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
Samsung S95D 77"Panel, processing, and HDR performance
Samsung S95D 77" leads on picture (95 vs 76).
Gaming
Samsung S95D 77"Input lag, VRR, 120 Hz support
Samsung S95D 77" leads on gaming (91 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 55"Specdex score per dollar at MSRP
Vizio M-Series Quantum 55" more score per dollar ($599 vs $5,099).
Score breakdown
Specs side-by-side
| Spec | Samsung S95D 77" | Vizio M-Series Quantum 55" |
|---|---|---|
| Panel | QD-OLED | QLED |
| Size | 77" | 55" |
| Refresh | 120Hz | 120Hz |
| Release year | 2024 | 2024 |
Samsung S95D 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 55"
- +Strong HDR performance
- +Current smart platform
- +HDMI 2.1 on most HDMI ports
- −Ads on smart platform
- −Sound trails dedicated audio
- −Large footprint
FAQ: Samsung S95D 77" vs Vizio M-Series Quantum 55"
Which is better, Samsung S95D 77" or Vizio M-Series Quantum 55"? +
Samsung S95D 77" scores 95 on our weighted rubric — ahead by 19. Your best pick depends on the sub-scores above.
Is Samsung S95D 77" worth the price? +
At $5,099, Samsung S95D 77" delivers a Specdex score of 95 — strongest in picture.
Is Vizio M-Series Quantum 55" worth the price? +
At $599, Vizio M-Series Quantum 55" delivers a Specdex score of 76 — strongest in smart.
Does Samsung S95D 77" or Vizio M-Series Quantum 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.
Which is better for picture quality, Samsung S95D 77" or Vizio M-Series Quantum 55"? +
Samsung S95D 77" — leads on picture (95 vs 76). Panel, processing, and HDR performance.
Which is better for gaming, Samsung S95D 77" or Vizio M-Series Quantum 55"? +
Samsung S95D 77" — leads on gaming (91 vs 72). Input lag, VRR, 120 Hz support.