They are closely matched: LG B6 OLED 65 scores 80/100 and LG C4 OLED 55 scores 79/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
LG B6 OLED 65 vs LG C4 OLED 55
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the LG C4 OLED 55 is the better pick — it scores 76/100 to the LG B6 OLED 65's 67, leading on Gaming and Audio. Choose the LG B6 OLED 65 instead if picture quality matters most to you, where it comes out ahead.
Verdict
Our overall take, at a glance
Key takeaways
- LG C4 OLED 55 leads LG B6 OLED 65 overall by 9 points (76 vs 67 out of 100).
- LG C4 OLED 55 stands out on Audio Output Power: 40 W (100% more).
LG C4 OLED 55 leads overall
LG C4 OLED 55
76
LG B6 OLED 65
67
Why it stands out
- Audio Output Power: 40 W (100% more)
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
LG B6 OLED 65
The LG B6 OLED 65 (OLED65B6GUA) is a 65-inch 4K smart television aimed at movie enthusiasts and gamers seeking top-tier image quality. Powered by LG's Alpha 8 AI Processor Gen3, the display uses over 8.3 million self-emitting pixels to achieve true black levels and rich color contrast. It combines a 120Hz refresh rate with Dolby Vision and Dolby Atmos support to deliver a comprehensive entertainment experience.
Best for Dark-room cinematic viewing with high-dynamic-range contentBest for High-frame-rate 4K gaming on current-gen consoles or gaming PCs
Pros
- Self-lit OLED pixels achieve absolute black levels and high picture contrast
- High gaming performance with a 120Hz refresh rate, 0.1ms response time, and support for NVIDIA G-Sync and AMD FreeSync Premium
- Supports premium audiovisual formats including Dolby Vision, Dolby Atmos, and FILMMAKER MODE with ambient light adaptation
Cons
- Full functionality of webOS smart features and network services requires an LG account and continuous internet connectivity
- OLED panel technology relies on active maintenance utilities like OLED Care to prevent long-term image retention
LG C4 OLED 55
The LG C4 is a mid-range 2024 OLED television built for users seeking high-performance gaming and movie viewing. Powered by the α9 AI Processor Gen7, this model sits between the entry-level B4 and the premium G4 in LG's lineup. It features self-lit pixels that deliver deep contrast, alongside advanced image processing and an updated webOS smart platform.
Best for High-frame-rate console gaming requiring low input lag and quick panel response Best for Wide living room seating arrangements where off-angle viewing color-shift must…
Pros
- Outstanding contrast and ink-like black levels characteristic of OLED technology
- Excellent viewing angles that preserve color accuracy when watched from the side
- Highly responsive gaming performance with very low input lag and fast response times
- Upgraded upscaling and low-quality content smoothing powered by the α9 AI Processor Gen7
Cons
- Sits below the G4 in overall brightness capability, making it less bright than LG's flagship gallery model
- Built-in audio quality lacks the depth needed for a true home theater experience
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
LG B6 OLED 65
LG C4 OLED 55
Physical Comparison
Weigh them up, then compare real dimensions in 3D
LG B6 OLED 65LG C4 OLED 55
LG B6 OLED 65 is 3 kg (21%) heavier than LG C4 OLED 55.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about LG B6 OLED 65 vs LG C4 OLED 55 comparison
LG B6 OLED 65 and LG C4 OLED 55 are compared side by side above across every spec in the tvs category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 80/100 for LG B6 OLED 65 and 79/100 for LG C4 OLED 55.
It's close — LG B6 OLED 65 (80/100) and LG C4 OLED 55 (79/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.
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