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

LG G4 OLED 77" · US model

MLA OLED · 77" · 2024

96
/ 100
From $4,949
VS
LG G4 OLED 77" · US model wins by 7
LG GX OLED 43" — OLED · 43" · 2020
LG

LG GX OLED 43"

OLED · 43" · 2020

89
/ 100
From $1,791
Specdex verdict

LG G4 OLED 77" · US model takes it — here’s why.

In our weighted Specdex score, LG G4 OLED 77" · US model lands at 96 and LG GX OLED 43" at 89. That puts LG G4 OLED 77" · US model ahead by 7 points — a decisive margin driven mostly by its strengths in the categories below.

Pick LG G4 OLED 77" · US model if…

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

Pick LG GX OLED 43" if…

  • ✓Mature firmware by now
  • ✓Often discounted on close-out
  • ✓Current smart platform
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Winner by scenario

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

Picture quality

LG G4 OLED 77" · US model

Panel, processing, and HDR performance

LG G4 OLED 77" · US model leads on picture (96 vs 89).

Gaming

LG G4 OLED 77" · US model

Input lag, VRR, 120 Hz support

LG G4 OLED 77" · US model leads on gaming (92 vs 84).

Smart platform

LG G4 OLED 77" · US model

OS speed, app support, ecosystem

LG G4 OLED 77" · US model leads on smart (82 vs 78).

Value for money

LG GX OLED 43"

Specdex score per dollar at MSRP

LG GX OLED 43" more score per dollar ($1,791 vs $4,949).

LG G4 OLED 77" · US model 96
vs
89 LG GX OLED 43"

Score breakdown

LG G4 OLED 77" · US model
96
picture 96
motion 94
gaming 92
smart 82
sound 78
LG GX OLED 43"
89
picture 89
motion 86
gaming 84
smart 78
sound 76

Specs side-by-side

LG G4 OLED 77" · US model versus LG GX OLED 43" — full spec comparison
Spec LG G4 OLED 77" · US model LG GX OLED 43"
Panel
MLA OLED
OLED
Size
77"
43"
Refresh
120Hz
—
Release year
2024
2020

LG G4 OLED 77" · US model

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 GX OLED 43"

Pros
  • +Mature firmware by now
  • +Often discounted on close-out
  • +Current smart platform
Cons
  • −Superseded by newer models
  • −HDR peak lower than new mini-LED
  • −Platform ads

FAQ: LG G4 OLED 77" · US model vs LG GX OLED 43"

Which is better, LG G4 OLED 77" · US model or LG GX OLED 43"? +

LG G4 OLED 77" · US model scores 96 on our weighted rubric — ahead by 7. Your best pick depends on the sub-scores above.

Is LG G4 OLED 77" · US model worth the price? +

At $4,949, LG G4 OLED 77" · US model delivers a Specdex score of 96 — strongest in picture.

Is LG GX OLED 43" worth the price? +

At $1,791, LG GX OLED 43" delivers a Specdex score of 89 — strongest in picture.

Does LG G4 OLED 77" · US model or LG GX OLED 43" 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" · US model or LG GX OLED 43"? +

LG G4 OLED 77" · US model — leads on picture (96 vs 89). Panel, processing, and HDR performance.

Which is better for gaming, LG G4 OLED 77" · US model or LG GX OLED 43"? +

LG G4 OLED 77" · US model — leads on gaming (92 vs 84). Input lag, VRR, 120 Hz support.