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LG G4 OLED 77" — MLA OLED · 77" · 2024
LG

LG G4 OLED 77"

MLA OLED · 77" · 2024

96
/ 100
From $4,949
VS
LG G4 OLED 77" wins by 4
Samsung QN90D 77" — Neo QLED · 77" · 2024
Samsung

Samsung QN90D 77"

Neo QLED · 77" · 2024

92
/ 100
From $4,199
Specdex verdict

LG G4 OLED 77" takes it — here’s why.

In our weighted Specdex score, LG G4 OLED 77" lands at 96 and Samsung QN90D 77" at 92. That puts LG G4 OLED 77" ahead by 4 points — a narrow 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 Samsung QN90D 77" if…

  • ✓Strong HDR performance
  • ✓Current smart platform
  • ✓HDMI 2.1 on most HDMI ports
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Picture quality

LG G4 OLED 77"

Panel, processing, and HDR performance

LG G4 OLED 77" leads on picture (96 vs 92).

Gaming

LG G4 OLED 77"

Input lag, VRR, 120 Hz support

LG G4 OLED 77" leads on gaming (92 vs 88).

Smart platform

Tie

OS speed, app support, ecosystem

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

Samsung QN90D 77"

Specdex score per dollar at MSRP

Samsung QN90D 77" more score per dollar ($4,199 vs $4,949).

LG G4 OLED 77" 96
vs
92 Samsung QN90D 77"

Score breakdown

LG G4 OLED 77"
96
picture 96
motion 94
gaming 92
smart 82
sound 78
Samsung QN90D 77"
92
picture 92
motion 90
gaming 88
smart 82
sound 78

Specs side-by-side

LG G4 OLED 77" versus Samsung QN90D 77" — full spec comparison
Spec LG G4 OLED 77" Samsung QN90D 77"
Panel
MLA OLED
Neo QLED
Size
77"
77"
Refresh
120Hz
120Hz
Release year
2024
2024

LG G4 OLED 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

Samsung QN90D 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

FAQ: LG G4 OLED 77" vs Samsung QN90D 77"

Which is better, LG G4 OLED 77" or Samsung QN90D 77"? +

LG G4 OLED 77" scores 96 on our weighted rubric — ahead by 4. 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 Samsung QN90D 77" worth the price? +

At $4,199, Samsung QN90D 77" delivers a Specdex score of 92 — strongest in picture.

Does LG G4 OLED 77" or Samsung QN90D 77" 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 Samsung QN90D 77"? +

LG G4 OLED 77" — leads on picture (96 vs 92). Panel, processing, and HDR performance.

Which is better for gaming, LG G4 OLED 77" or Samsung QN90D 77"? +

LG G4 OLED 77" — leads on gaming (92 vs 88). Input lag, VRR, 120 Hz support.