LG B4 OLED 65"
OLED · 65" · 2024
LG CX OLED 50"
OLED · 50" · 2020
Dead heat — it comes down to priorities.
In our weighted Specdex score, LG B4 OLED 65" lands at 88 and LG CX OLED 50" at 88. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick LG B4 OLED 65" if…
- ✓Strong HDR performance
- ✓Current smart platform
- ✓HDMI 2.1 on most HDMI ports
Pick LG CX OLED 50" if…
- ✓Mature firmware by now
- ✓Often discounted on close-out
- ✓Current smart platform
Winner by scenario
Derived from the sub-score breakdown · not a separate testPicture quality
TiePanel, processing, and HDR performance
Effectively tied — neither pulls a 2-point weighted lead.
Gaming
TieInput lag, VRR, 120 Hz support
Effectively tied — neither pulls a 2-point weighted lead.
Smart platform
LG B4 OLED 65"OS speed, app support, ecosystem
LG B4 OLED 65" leads on smart (82 vs 78).
Value for money
LG CX OLED 50"Specdex score per dollar at MSRP
LG CX OLED 50" more score per dollar ($1,639 vs $2,499).
Score breakdown
Specs side-by-side
| Spec | LG B4 OLED 65" | LG CX OLED 50" |
|---|---|---|
| Panel | OLED | OLED |
| Size | 65" | 50" |
| Refresh | 120Hz | — |
| Release year | 2024 | 2020 |
LG B4 OLED 65"
- +Strong HDR performance
- +Current smart platform
- +HDMI 2.1 on most HDMI ports
- −Ads on smart platform
- −Sound trails dedicated audio
- −Large footprint
LG CX OLED 50"
- +Mature firmware by now
- +Often discounted on close-out
- +Current smart platform
- −Superseded by newer models
- −HDR peak lower than new mini-LED
- −Platform ads
FAQ: LG B4 OLED 65" vs LG CX OLED 50"
Which is better, LG B4 OLED 65" or LG CX OLED 50"? +
Both score 88 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is LG B4 OLED 65" worth the price? +
At $2,499, LG B4 OLED 65" delivers a Specdex score of 88 — strongest in picture.
Is LG CX OLED 50" worth the price? +
At $1,639, LG CX OLED 50" delivers a Specdex score of 88 — strongest in picture.
Does LG B4 OLED 65" or LG CX OLED 50" 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 smart platform, LG B4 OLED 65" or LG CX OLED 50"? +
LG B4 OLED 65" — leads on smart (82 vs 78). OS speed, app support, ecosystem.
Which is the better value, LG B4 OLED 65" or LG CX OLED 50"? +
LG CX OLED 50" — more score per dollar ($1,639 vs $2,499). Specdex score per dollar at MSRP.