LG G3 OLED 55 vs LG B4 OLED 55
Verdict
Our overall take, at a glance
Key takeaways
- LG G3 OLED 55 and LG B4 OLED 55 are closely matched overall (within 1 point).
- LG G3 OLED 55 stands out on Panel Screen-to-body ratio: 97.6%, Picture Quality Peak Brightness (HDR): 1,440 nits.
- Best value: LG B4 OLED 55 (from $1,399) — the strongest score-per-dollar of the two.
LG G3 OLED 55 and LG B4 OLED 55 are closely matched
$2,499 at launch
LG G3 OLED 55
73
LG B4 OLED 55
72
Best value: LG B4 OLED 55 ($1,399)
Where LG G3 OLED 55 stands out
- Panel Screen-to-body ratio: 97.6%
- Picture Quality Peak Brightness (HDR): 1,440 nits
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
LG G3 OLED 55
The LG G3 OLED 55 is a premium 2023 television designed for home theater enthusiasts and gamers seeking top-tier display technology. Powered by the α9 AI Processor Gen6, this model introduces Micro Lens Array (MLA) hardware to overcome traditional OLED brightness limitations. It sits near the top of LG's lineup, offering a substantial brightness increase alongside a robust smart interface.
Best for Bright living spaces where standard OLED screens traditionally struggle with glaBest for Advanced multi-platform gaming setups that require unrestricted HDMI 2.1 bandwid
Pros
- Micro Lens Array (MLA) technology significantly boosts panel brightness compared to conventional OLED screens.
- Four full-bandwidth HDMI 2.1 ports accommodate multiple high-performance gaming devices simultaneously.
- Advanced α9 AI Processor Gen6 provides high-quality upscaling, motion handling, and virtual surround-sound up-mixing.
Cons
- Does not include a traditional tabletop stand in the box, requiring a separate purchase if you do not plan to wall-mount it.
LG B4 OLED 55
The LG B4 OLED TV is described as an affordable premium model with various sizes available in 48, 55, 65, 77, and 83 inches. It features a super thin design, virtually non-existent bezels, and a broad range of connectivity options. The model offers high-quality picture capabilities suitable for multiple viewing environments.
Best for large group settingBest for gamingBest for movie viewing
Pros
- Features super wide viewing angles, making it good for large group settings.
- Includes a 120Hz refresh rate and OLED motion capability, providing smooth video play.
- Equipped with four HDMI 2.1 ports, allowing connection of multiple high-refresh-rate devices.
- Offers various connectivity options, including Wi-Fi 5, Bluetooth, Ethernet, and optical audio.
- Features LG's WebOS 24 operating system with the Alpha 8 AI processor for smooth use.
Cons
- The side inputs may require special consideration when choosing a thin profile wall mount.
- Audio performance is limited by the necessity of connecting an external soundbar.
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 G3 OLED 55
LG B4 OLED 55
Physical Comparison
Weigh them up, then compare real dimensions in 3D
LG G3 OLED 55LG B4 OLED 55
LG G3 OLED 55 is 3.5 kg (24%) heavier than LG B4 OLED 55.
Review Videos
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Detailed Specifications
The full spec sheet, side by side